Document:

Filed by Automated Filing Services Inc. (604) 609-0244 -  Lightscape Technologies Inc. - Exhibit 10.4

NEITHER THESE SECURITIES NOR THE SECURITIES ISSUABLE UPON
EXERCISE OF THESE SECURITIES HAVE BEEN REGISTERED WITH THE SECURITIES AND
EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE AND HAVE BEEN
ISSUED IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT
OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED
OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION
NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN
ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION
OF COUNSEL TO THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE
REASONABLY ACCEPTABLE TO THE COMPANY. THESE SECURITIES AND THE SECURITIES
ISSUABLE UPON EXERCISE OF THESE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A
BONA FIDE MARGIN ACCOUNT SECURED BY SUCH SECURITIES. 

LIGHTSCAPE TECHNOLOGIES INC.

WARRANT TO PURCHASE COMMON SHARES

	Warrant No. [  ]	Original Issue Date: March __, 2008
  

     Lightscape Technologies Inc., a
  Nevada corporation (the "Company"), hereby certifies that, as partial
  compensation for placement agent services, Roth Capital Partners, LLC or its
  registered assigns (the "Holder"), is entitled to purchase from the Company
  up to a total of __________ shares of Common Stock (defined herein) (each such
  share, a "Warrant Share" and all such shares, the "Warrant Shares"),
  at any time and from time to time from and after the Original Issue Date up
  to 6:30 p.m., (New York City Time) on March __, 2013 (the "Expiration Date"),
  and subject to the following terms and conditions:

     1. Definitions. As used in
this Warrant, the following terms shall have the respective definitions set
forth in this Section 1. 

     "Affiliate" means any
Person that, directly or indirectly through one or more intermediaries, controls
or is controlled by or is under common control with a Person, as such terms are
used in and construed under Rule 144.

     "Business Day" means any
day except Saturday, Sunday and any day which is a federal legal holiday or a
day on which banking institutions in the State of New York or Hong Kong are
authorized or required by law or other governmental action to close.

     "Common Stock" means the
common stock, par value $0.001 per share, of the Company and any securities into
which such common stock may hereafter be reclassified.

     "Exchange Act" means
  the Securities Exchange Act of 1934, as amended. 

     "Exercise Price" means
  $[ ], subject to adjustment in accordance with Section 9.

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     "Fundamental Transaction" means any of the following: (1) the Company effects any merger or consolidation of the Company with or into another Person, (2) the Company effects any sale of all or substantially all
of its assets in one or a series of related transactions, (3) any tender offer or exchange offer (whether by the Company or another Person) is completed pursuant to which holders of Common Stock are permitted to tender or exchange their shares of
Common Stock for other securities, cash or property, or (4) the Company effects any reclassification of the Common Stock or any compulsory share exchange pursuant to which the Common Stock is effectively converted into or exchanged for other
securities, cash or property.

     “New York Courts” means the state and federal courts sitting in the City of New York, Borough of Manhattan.

     “Original Issue Date” means the Original Issue Date first set forth on the first page of this Warrant.

     "Person" means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability company, joint stock company, government (or an agency or subdivision
thereof) or other entity of any kind.

     "Rule 144" means Rule 144 promulgated by the Securities and Exchange Commission pursuant to the Securities Act, as such Rule may be amended from time to time, or any similar rule or regulation hereafter adopted
by the Securities and Exchange Commission having substantially the same effect as such Rule.

      "Securities Act"
  means the Securities Act of 1933, as amended.

     “Subsidiary” means any “significant subsidiary” as defined in Rule 1-02(w) of the Regulation S-X promulgated by the Securities and Exchange Commission under the Exchange Act.

     "Trading Day" means (i) a day on which the Common Stock is traded on a Trading Market (other than the OTC Bulletin Board), or (ii) if the Common Stock is not listed on a Trading Market (other than the OTC
Bulletin Board), a day on which the Common Stock is traded in the over-the-counter market, as reported by the OTC Bulletin Board, or (iii) if the Common Stock is not quoted on any Trading Market, a day on which the Common Stock is quoted in the
over-the-counter market as reported by the Pink Sheets, LLC (or any similar organization or agency succeeding to its functions of reporting prices); provided, that in the event that the Common Stock is not listed or quoted as set forth in (i), (ii)
and (iii) hereof, then Trading Day shall mean a Business Day.

     "Trading Market" means whichever of the New York Stock Exchange, the American Stock Exchange, the NASDAQ Global Select Market, the NASDAQ Global Market, the NASDAQ Capital Market or the OTC Bulletin Board on
which the Common Stock is listed or quoted for trading on the date in question.

      "Warrant Shares" means
  the shares of Common Stock issuable upon exercise of this Warrant.

     2. Registration of Warrant. The Company shall register this Warrant upon records to be maintained by the Company for that purpose (the "Warrant Register"), in the name of the record Holder hereof from time
to time. The Company may deem and treat the registered Holder of this Warrant as the absolute owner hereof for the purpose of any exercise hereof or any distribution to the Holder, and for all other purposes, absent actual notice to the
contrary.

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     3. Registration of Transfers. The Company shall register the transfer of any portion of this Warrant in the Warrant Register, upon surrender of this Warrant, with the Form of Assignment on Exhibit C attached
hereto duly completed and signed, to the Company at its address specified herein. Upon any such registration or transfer, a new Warrant to purchase Common Stock, in substantially the form of this Warrant (any such new Warrant, a "New
Warrant"), evidencing the portion of this Warrant so transferred shall be issued to the transferee and a New Warrant evidencing the remaining portion of this Warrant not so transferred, if any, shall be issued to the transferring Holder. The
acceptance of the New Warrant by the transferee thereof shall be deemed the acceptance by such transferee of all of the rights and obligations of a holder of a Warrant. Notwithstanding the foregoing, the Company may require prior to registering any
transfer of a Warrant an opinion of counsel reasonably satisfactory to the Company that such transfer complies with the provisions of the Act, and the rules and regulations thereunder.

     4. Exercise and Duration of Warrants. This Warrant shall be exercisable by the registered Holder at any time and from time to time on or after the Original Issue Date up to 6:30 p.m. (New York City time) on the
Expiration Date. At 6:30 p.m., New York City time on the Expiration Date, the portion of this Warrant not exercised prior thereto shall be and become void and of no value. The Company may not call or redeem any portion of this Warrant without the
prior written consent of the affected Holder. 

      5. Delivery of Warrant
  Shares.

     (a) To effect exercises hereunder, the Holder shall not be required to physically surrender this Warrant unless the aggregate Warrant Shares represented by this Warrant is being exercised. Upon delivery of the Exercise
Notice (in the form of Exhibit A attached hereto) to the Company (with the Warrant Shares Exercise Log on Exhibit B attached hereto) at its address for notice set forth herein and upon payment of the Exercise Price multiplied by the number of
Warrant Shares that the Holder intends to purchase hereunder, the Company shall promptly (but in no event later than three Trading Days after the Date of Exercise (as defined herein)) issue and deliver to the Holder a certificate for the Warrant
Shares issuable upon such exercise. The Company shall, upon request of the Holder and subsequent to the date on which a registration statement covering the resale of the Warrant Shares has been declared effective by the Securities and Exchange
Commission, use its reasonable best efforts to deliver Warrant Shares hereunder electronically through the Depository Trust Corporation or another established clearing corporation performing similar functions, if available, provided, that,
the Company may, but will not be required to, change its transfer agent if its current transfer agent cannot deliver Warrant Shares electronically through the Depository Trust Corporation. A "Date of Exercise" means the date on which the
Holder shall have delivered to the Company: (i) the Exercise Notice (with the Warrant Exercise Log attached to it), appropriately completed and duly signed and (ii) if such Holder is not utilizing the cashless exercise provisions set forth in this
Warrant, payment of the Exercise Price for the number of Warrant Shares so indicated by the Holder to be purchased.

      (b) If by the third Trading
  Day after a Date of Exercise the Company fails to deliver the required number
  of Warrant Shares in the manner required pursuant to Section 5(a), then the
  Holder will have the right to rescind such exercise.

      (c) If by the third Trading
  Day after a Date of Exercise the Company fails to deliver the required number
  of Warrant Shares in the manner required pursuant to Section 5(a), and if after
  such third Trading Day and prior to the receipt of such Warrant Shares, the
  Holder purchases (in an open market transaction or otherwise) shares of Common
  Stock to deliver in satisfaction of a sale by the Holder of the Warrant Shares
  which the Holder anticipated receiving upon such exercise (a "Buy-In"),
  then the Company shall (1) pay in cash to the Holder the amount by which (x)
  the Holder's total purchase price (including brokerage commissions, if any)
  for the shares of Common Stock so purchased exceeds (y) the amount obtained
  by multiplying (A) the number of Warrant Shares that the Company was required
  to deliver to the Holder in connection with the exercise at issue by (B) the
  closing bid price of the Common Stock on the Date of Exercise and (2) at the
  option of the Holder, either reinstate the portion of the Warrant and equivalent
  number of Warrant Shares for which such exercise was not honored or deliver
  to the Holder 

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the number of shares of Common Stock that would have been issued had the Company timely complied with its exercise and delivery obligations hereunder. The Holder shall provide the Company written notice indicating the amounts payable to the Holder
in respect of the Buy-In. 

     (d) The Company's obligations to issue and deliver Warrant Shares in accordance with the terms hereof are absolute and unconditional, irrespective of any action or inaction by the Holder to enforce the same, any waiver
or consent with respect to any provision hereof, the recovery of any judgment against any Person or any action to enforce the same, or any setoff, counterclaim, recoupment, limitation or termination, or any breach or alleged breach by the Holder or
any other Person of any obligation to the Company or any violation or alleged violation of law by the Holder or any other Person, and irrespective of any other circumstance which might otherwise limit such obligation of the Company to the Holder in
connection with the issuance of Warrant Shares. Nothing herein shall limit a Holder's right to pursue any other remedies available to it hereunder, at law or in equity, including, without limitation, a decree of specific performance and/or
injunctive relief with respect to the Company's failure to timely deliver certificates representing Warrant Shares upon exercise of the Warrant as required pursuant to the terms hereof.

     6. Charges, Taxes and Expenses. Issuance and delivery of Warrant Shares upon exercise of this Warrant shall be made without charge to the Holder for any issue or transfer tax, withholding tax, transfer agent fee
or other incidental tax or expense in respect of the issuance of such certificates, all of which taxes and expenses shall be paid by the Company; provided, however, that the Company shall not be required to pay any tax which may be payable in
respect of any transfer involved in the registration of any certificates for Warrant Shares or Warrants in a name other than that of the Holder. The Holder shall be responsible for all other tax liability that may arise as a result of holding or
transferring this Warrant or receiving Warrant Shares upon exercise hereof.

     7. Replacement of Warrant. If this Warrant is mutilated, lost, stolen or destroyed, the Company shall issue or cause to be issued in exchange and substitution for and upon cancellation hereof, or in lieu of and
substitution for this Warrant, a New Warrant, but only upon receipt of evidence reasonably satisfactory to the Company of such loss, theft or destruction and customary and reasonable indemnity (which shall not include a surety bond), if requested.
Applicants for a New Warrant under such circumstances shall also comply with such other reasonable regulations and procedures and pay such other reasonable third-party costs as the Company may prescribe. If a New Warrant is requested as a result of
a mutilation of this Warrant, then the Holder shall deliver such mutilated Warrant to the Company as a condition precedent to the Company’s obligation to issue the New Warrant.

     8. Availability of Warrant Shares. The Company covenants that it will at all times keep available out of the aggregate of its authorized but unissued Common Stock, solely for the purpose of enabling it to issue
Warrant Shares upon exercise of this Warrant as herein provided, the number of Warrant Shares which are then issuable and deliverable upon the exercise of this entire Warrant, free from preemptive rights or any other contingent purchase rights of
Persons other than the Holder (taking into account the adjustments and restrictions of Section 9). The Company covenants that all Warrant Shares so issuable and deliverable shall, upon issuance and the payment of the applicable Exercise Price in
accordance with the terms hereof, be duly and validly authorized, issued and fully paid and nonassessable.

     9. Certain Adjustments. The Exercise Price and number of Warrant Shares issuable upon exercise of this Warrant are subject to adjustment from time to time as set forth in this Section 9.

     (a) Stock Dividends and Splits. If the Company, at any time while this Warrant is outstanding, (i) pays a stock dividend on its Common Stock or otherwise makes a distribution on any class of capital stock that is
payable in shares of Common Stock, (ii) subdivides outstanding shares of Common Stock into a larger number of shares, or (iii) combines outstanding shares of Common Stock into a smaller number of shares, then in each such case the Exercise Price
shall be multiplied by a fraction of which the 

 5

numerator shall be the number of shares of Common Stock outstanding immediately before such event and of which the denominator shall be the number of shares of Common Stock outstanding immediately after such event. Any adjustment made pursuant to
clause (i) of this paragraph shall become effective immediately after the record date for the determination of stockholders entitled to receive such dividend or distribution, and any adjustment pursuant to clause (ii) or (iii) of this paragraph
shall become effective immediately after the effective date of such subdivision or combination.

     (b) Fundamental Transactions. If, at any time while this Warrant is outstanding there is a Fundamental Transaction, then the Holder shall have the right thereafter to receive, upon exercise of this Warrant, the
same amount and kind of securities, cash or property as it would have been entitled to receive upon the occurrence of such Fundamental Transaction if it had been, immediately prior to such Fundamental Transaction, the holder of the number of Warrant
Shares then issuable upon exercise in full of this Warrant (the "Alternate Consideration"). For purposes of any such exercise, the determination of the Exercise Price shall be appropriately adjusted to apply to such Alternate Consideration
based on the amount of Alternate Consideration issuable in respect of one share of Common Stock in such Fundamental Transaction, and the Company shall apportion the Exercise Price among the Alternate Consideration in a reasonable manner reflecting
the relative value of any different components of the Alternate Consideration. If holders of Common Stock are given any choice as to the securities, cash or property to be received in a Fundamental Transaction, then the Holder shall be given the
same choice as to the Alternate Consideration it receives upon any exercise of this Warrant following such Fundamental Transaction. At the Holder's option and request, any successor to the Company or surviving entity in such Fundamental Transaction
shall issue to the Holder a new warrant substantially in the form of this Warrant and consistent with the foregoing provisions and evidencing the Holder's right to purchase the Alternate Consideration for the aggregate Exercise Price upon exercise
thereof. The terms of any agreement pursuant to which a Fundamental Transaction is effected shall include terms requiring any such successor or surviving entity to comply with the provisions of this paragraph (b) and insuring that the Warrant (or
any such replacement security) will be similarly adjusted upon any subsequent transaction analogous to a Fundamental Transaction. 

     (c) Number of Warrant Shares. Simultaneously with any adjustment to the Exercise Price pursuant to this Section 9 the number of Warrant Shares that may be purchased upon exercise of this Warrant shall be
increased or decreased proportionately, so that after such adjustment the aggregate Exercise Price payable hereunder for the adjusted number of Warrant Shares shall be the same as the aggregate Exercise Price in effect immediately prior to such
adjustment.

     (d) Calculations. All calculations under this Section 9 shall be made to the nearest cent or the nearest 1/100th of a share, as applicable. The number of shares of Common Stock outstanding at any given
time shall not include shares owned or held by or for the account of the Company, and the disposition of any such shares shall be considered an issue or sale of Common Stock.

     (e) Notice of Adjustments. Upon the occurrence of each adjustment pursuant to this Section 9, the Company at its expense will promptly compute such adjustment in accordance with the terms of this Warrant and
prepare a certificate setting forth such adjustment, including a statement of the adjusted Exercise Price and adjusted number or type of Warrant Shares or other securities issuable upon exercise of this Warrant (as applicable), describing the
transactions giving rise to such adjustments and showing in detail the facts upon which such adjustment is based. Upon written request, the Company will promptly deliver a copy of each such certificate to the Holder and to the Company's Transfer
Agent.

     (f) Notice of Corporate Events. If the Company (i) declares a dividend or any other distribution of cash, securities or other property in respect of its Common Stock, including without limitation any granting of
rights or warrants to subscribe for or purchase any capital stock of the Company or any Subsidiary, (ii) authorizes or approves, enters into any agreement contemplating or solicits stockholder approval for any Fundamental Transaction or (iii)
authorizes the voluntary dissolution, liquidation or winding up of the affairs of the Company, then the Company shall deliver to the Holder a 

 6

notice describing the material terms and conditions of such transaction (but only to the extent such disclosure would not result in the dissemination of material, non-public information to the Holder) at least 10 calendar days prior to the
applicable record or effective date on which a Person would need to hold Common Stock in order to participate in or vote with respect to such transaction, and the Company will take all steps reasonably necessary in order to ensure that the Holder is
given the practical opportunity to exercise this Warrant prior to such time so as to participate in or vote with respect to such transaction; provided, however, that the failure to deliver such notice or any defect therein shall not affect the
validity of the corporate action required to be described in such notice.

     10. Payment of Exercise Price. The Holder may pay the Exercise Price in one of the following manners:

      (a) Cash Exercise.
  The Holder may deliver immediately available funds; or

     (b) Cashless Exercise. The Holder may notify the Company in an Exercise Notice of its election to utilize cashless exercise, in which event the Company shall issue to the Holder the number of Warrant Shares
determined as follows:

X = Y [(A-B)/A]

  
    
       where:

    

  

X = the number of Warrant Shares to be issued to the Holder.

Y = the number of Warrant Shares with respect to which this Warrant is being exercised.

A = the average of the closing prices for the five Trading Days immediately prior to (but not including) the Date of Exercise.

B = the Exercise Price.

 For purposes of Rule 144 promulgated under the Securities
  Act, it is intended, understood and acknowledged that the Warrant Shares issued
  in a cashless exercise transaction shall be deemed to have been acquired by
  the Holder, and the holding period for the Warrant Shares shall be deemed to
  have commenced, on the date this Warrant was originally issued.

     11. Limitations on Exercise. Notwithstanding anything to the contrary contained herein, the number of Warrant Shares that may be acquired by the Holder upon any exercise of this Warrant (or otherwise in respect
hereof) shall be limited to the extent necessary to insure that, following such exercise (or other issuance), the total number of shares of Common Stock then beneficially owned by such Holder and its Affiliates and any other Persons whose beneficial
ownership of Common Stock would be aggregated with the Holder's for purposes of Section 13(d) of the Exchange Act, does not exceed 9.99% of the total number of issued and outstanding shares of Common Stock (including for such purpose the shares of
Common Stock issuable upon such exercise). For such purposes, beneficial ownership shall be determined in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. This provision shall not restrict the
number of shares of Common Stock which a Holder may receive or beneficially own in order to determine the amount of securities or other consideration that such Holder may receive in the event of a Fundamental Transaction as contemplated in Section 9
of this Warrant. This restriction may not be waived. Notwithstanding anything to the contrary contained in this Warrant, (a) no term of this Section may be waived by any party, nor amended such that 

 7

the threshold percentage of ownership would be directly or indirectly increased, (b) this restriction runs with the Warrant and may not be modified or waived by any subsequent holder hereof and (c) any attempted waiver, modification or amendment of
this Section will be void ab initio.

     12. No Fractional Shares. No fractional shares of Warrant Shares will be issued in connection with any exercise of this Warrant. In lieu of any fractional shares which would, otherwise be issuable, the Company
shall pay cash equal to the product of such fraction multiplied by the closing price of one Warrant Share as reported by the applicable Trading Market on the date of exercise.

     13. Notices. Any and all notices or other communications or deliveries hereunder (including, without limitation, any Exercise Notice) shall be in writing and shall be deemed given and effective on the earliest of
(i) the date of transmission, if such notice or communication is delivered via facsimile at the facsimile number specified in this Section prior to 6:30 p.m. (New York City time) on a Trading Day, (ii) the next Trading Day after the date of
transmission, if such notice or communication is delivered via facsimile at the facsimile number specified in this Section on a day that is not a Trading Day or later than 6:30 p.m. (New York City time) on any Trading Day, (iii) the Trading Day
following the date of mailing, if sent by nationally recognized overnight courier service, or (iv) upon actual receipt by the party to whom such notice is required to be given. The addresses for such communications shall be: (i) if to the Company,
to 3/F., 80 Gloucester Road, Wanchai, Hong Kong Attn: Chief Executive Officer, or to facsimile no.: 011-852-2546-6878 (or such other address as the Company shall indicate in writing in accordance with this Section), or (ii) if to the Holder, to the
address or facsimile number appearing on the Warrant Register or such other address or facsimile number as the Holder may provide to the Company in accordance with this Section.

     14. Warrant Agent. The Company shall serve as warrant agent under this Warrant. Upon 10 days' notice to the Holder, the Company may appoint a new warrant agent. Any corporation into which the Company or any new
warrant agent may be merged or any corporation resulting from any consolidation to which the Company or any new warrant agent shall be a party or any corporation to which the Company or any new warrant agent transfers substantially all of its
corporate trust or shareholders services business shall be a successor warrant agent under this Warrant without any further act. Any such successor warrant agent shall promptly cause notice of its succession as warrant agent to be mailed (by first
class mail, postage prepaid) to the Holder at the Holder's last address as shown on the Warrant Register.

      15. Miscellaneous.

     (a) This Warrant shall be binding on and inure to the benefit of the parties hereto and their respective successors and assigns. Subject to the preceding sentence, nothing in this Warrant shall be construed to give to
any Person other than the Company and the Holder any legal or equitable right, remedy or cause of action under this Warrant. This Warrant may be amended only in writing signed by the Company and the Holder and their successors and assigns. The
foregoing sentence shall be subject to the restrictions on waivers and amendments set forth in Section 11 of this Warrant.

     (b) All questions concerning the construction, validity, enforcement and interpretation of this Warrant shall be governed by and construed and enforced in accordance with the internal laws of the State of New York,
without regard to the principles of conflicts of law thereof. Each party agrees that all legal proceedings (each, a “Proceeding”) concerning the interpretations, enforcement and defense of this Warrant and the transactions herein
contemplated (whether brought against a party hereto or its respective Affiliates, employees or agents) shall be commenced exclusively in the New York Courts. Each party hereto hereby irrevocably submits to the exclusive jurisdiction of the New York
Courts for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert in any Proceeding, any claim that it is not
personally subject to the jurisdiction of any New York Court, or that such Proceeding has been commenced in an improper or inconvenient forum. Each party hereto hereby 

8

irrevocably waives personal service of process and consents to
process being served in any such Proceeding by mailing a copy thereof via
registered or certified mail or overnight delivery (with evidence of delivery)
to such party at the address in effect for notices to it under this Warrant and
agrees that such service shall constitute good and sufficient service of process
and notice thereof. Nothing contained herein shall be deemed to limit in any way
any right to serve process in any manner permitted by law. Each party hereto
hereby irrevocably waives, to the fullest extent permitted by applicable law,
any and all right to trial by jury in any legal proceeding arising out of or
relating to this Warrant or the transactions contemplated hereby. If either
party shall commence a Proceeding to enforce any provisions of this Warrant,
then the prevailing party in such Proceeding shall be reimbursed by the other
party for its attorney’s fees and other costs and expenses incurred with the
investigation, preparation and prosecution of such Proceeding.

     (c) The headings herein are for
convenience only, do not constitute a part of this Warrant and shall not be
deemed to limit or affect any of the provisions hereof.

     (d) In case any one or more of
the provisions of this Warrant shall be invalid or unenforceable in any respect,
the validity and enforceability of the remaining terms and provisions of this
Warrant shall not in any way be affected or impaired thereby and the parties
will attempt in good faith to agree upon a valid and enforceable provision which
shall be a commercially reasonable substitute therefor, and upon so agreeing,
shall incorporate such substitute provision in this Warrant.

     (e) Prior to exercise of this
Warrant, the Holder hereof shall not, by reason of being a Holder, be entitled
to any rights of a stockholder of the Company with respect to the Warrant
Shares.

 

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK, 
SIGNATURE PAGE
FOLLOWS]

 

9

     IN WITNESS WHEREOF, the Company
has caused this Warrant to be duly executed by its authorized officer as of the
date first indicated above.

LIGHTSCAPE TECHNOLOGIES
INC.

By:
    _____________________________
    Name:

    Title:

10

EXHIBIT A

EXERCISE NOTICE 
LIGHTSCAPE TECHNOLOGIES INC. 
WARRANT
DATED MARCH __, 2008

Capitalized terms used herein and not otherwise defined have
the respective meanings set forth in the Warrant.

The undersigned Holder hereby irrevocably elects to purchase
_____________ shares of Common Stock pursuant to the above referenced Warrant.

	(1) 	
      The undersigned Holder hereby exercises its right to
      purchase _________________ Warrant Shares pursuant to the
  Warrant.

	 	 
	(2) 	
      The Holder intends that payment of the Exercise Price
      shall be made as (check one):

____“Cash Exercise” under Section 10
of the Warrant

____“Cashless Exercise” under Section
10 of the Warrant

	(3) 	
      If the holder has elected a Cash Exercise, the holder
      shall pay the sum of $____________ to the Company in accordance with the
      terms of the Warrant.

	 	 
	(4) 	
      Pursuant to this Exercise Notice, the Company shall
      deliver to the holder _______________ Warrant Shares in accordance with
      the terms of the Warrant.

	 	 
	(5) 	
      By its delivery of this Exercise Notice, the undersigned
      represents and warrants to the Company that in giving effect to the
      exercise evidenced hereby the Holder will not beneficially own in excess
      of the number of shares of Common Stock (determined in accordance with
      Section 13(d) of the Securities Exchange Act of 1934) permitted to be
      owned under Section 11 of this Warrant to which this notice
  relates.

	 	 
	(6) 	
      The undersigned represents and warrants to the Company
      that, at the time of exercise, the undersigned is an “accredited
      investor”, as that term is defined by Regulation D promulgated under the
      Securities Act of 1933, as amended.

	Dated: __________________, 	Name of Holder: 
	  	 	  
	  	(Print) 	
	  	 	  
	  	By: 	 
	  	Name: 	 
	  	Title: 	 
	  	 	  
			(Signature must conform in all respects to name
      of holder as specified on the face of the Warrant)

11

EXHIBIT B

Warrant Shares Exercise Log

	Date 	Number of Warrant Shares Available to be
      Exercised 	Number of Warrant Shares Exercised 	Number of Warrant Shares Remaining to be
      Exercised 
	
        

       

       

       
	 
    	 
    	

12

EXHIBIT C

LIGHTSCAPE TECHNOLOGIES INC.
WARRANT DATED MARCH __,
2008
WARRANT NO. [ ]

FORM OF ASSIGNMENT

     [To be completed and signed only
upon transfer of Warrant]

     Capitalized terms used herein and
not otherwise defined have the respective meanings set forth in the Warrant.

     FOR VALUE RECEIVED, the
undersigned hereby sells, assigns and transfers unto
________________________________ the right represented by the above-captioned
Warrant to purchase ____________ shares of Common Stock to which such Warrant
relates and appoints ________________ attorney to transfer said right on the
books of the Company with full power of substitution in the premises.

Dated: _______________, ____

(Signature must conform in all
respects to name of holder as specified on the face of the Warrant)

Address of Transferee

____________________

 

In the presence of:

________________bpwarrantcancellation.htm

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    Exhibit
10.30

    

    WARRANT
CANCELLATION AGREEMENT

    

    This Warrant Cancellation Agreement
(this “Warrant Cancellation Agreement”) is made this 6th of
March, 2008 by and between Findex.com, Inc., a corporation organized and
existing under the laws of the State of Nevada and which maintains its principal
place of business at 620 North 129th Street,
Omaha, NE 68154 (“Findex”) and Barron Partners, LP, a limited partnership
organized and existing under the laws of the State of Delaware and which
maintains its principal place of business at 730 Fifth Avenue, 9th Floor,
New York, NY 10019(“Barron Partners”)(the parties may be referred to hereinafter
individually as a “Party” or jointly as the “Parties”).

    

    WHEREAS, Barron Partners is currently
the holder of record of certain warrants to acquire up to twenty-one million
eight-hundred seventy-five thousand (21,875,000) shares of Findex common stock,
par value $.001 per share, which warrants are exercisable, in accordance with
their respective terms, through 5:00 pm EST on November 9, 2009 at prices
ranging from $0.18 to $0.60 per share (the “Subject Warrants”);

    

    WHEREAS, Findex now desires to cause
the Subject Warrants to be terminated and cancelled for all
purposes;

    

    WHEREAS, Barron Partners has agreed to
allow the Subject Warrants to be terminated and canceled in exchange for a sum
certain in cash;

    

    NOW, THEREFORE, for and in
consideration of the respective obligations set forth herein, the Parties do
hereby agree as follows:

    

    
      	
            	
              (1)  

            	
              Cancellation of
      Subject Warrants.  In consideration of an amount in cash
      paid by Findex to Barron Partners equal to one hundred fifty thousand
      dollars ($150,000), the receipt and sufficiency of which is hereby
      acknowledged by Barron Partners, the Subject Warrants are hereby
      terminated and cancelled for all purposes on the books and transfer
      records of Findex.

            

    

    

    
      	
            	
              (2)  

            	
              Surrender of Original
      Warrant Certificates.  Upon receipt of one hundred fifty
      thousand dollars ($150,000) from Findex , Barron Partners agrees to
      promptly surrender and deliver to Findex at its principal office address
      set forth above the original warrant certificates in its possession
      representing the Subject Warrants, and to cause to be destroyed any copies
      thereof.

            

    

    

    
      	
            	
              (3)  

            	
              Amendment;
      Integration.  This Warrant Cancellation Agreement shall
      not be changed, modified, or amended except by a writing signed by both of
      the Parties.  It sets forth the entire agreement and
      understanding between the Parties as to the subject matter hereof and
      supersedes all prior discussions, agreements, and understandings of any
      and every nature between them.

            

    

    

    
      	
            	
              (4)  

            	
              Findex
      agrees to hold harmless Barron Partners from any losses Findex may sustain
      from canceling the warrants.

            

    

    

    
      	
            	
              (5)  

            	
              Barron
      Partners agrees to hold harmless Findex from any losses Barron Partners
      may sustain from canceling the
warrants.

            

    

    

    
      	
            	
              (6)  

            	
              Governing Law;
      Jurisdiction.  Notwithstanding the place where this
      Warrant Cancellation Agreement may be executed by either Party, it is
      agreed that all the terms and provisions hereof shall be construed in
      accordance with and governed by the laws of the State of New York without
      regard to principles of conflicts of laws.  The Parties hereby
      agree that any dispute that may arise between them arising out of or in
      connection with this Warrant Cancellation Agreement shall be adjudicated
      before a court located in the County of New York, NY  and they
      hereby submit to the exclusive jurisdiction of the courts of the State of
      New York located in New York, NY, and of the federal courts having
      jurisdiction in such district with respect to any action or legal
      proceeding commenced by either Party, and irrevocably waive any objection
      they now or hereafter may have respecting the venue of any such action or
      proceeding brought in such a court or respecting the fact that such court
      is an inconvenient forum, relating to or arising out of this Warrant
      Cancellation Agreement or any acts or omissions relating to the purchase
      or sale of the securities hereunder, and consent to the service of process
      in any such action or legal proceeding by means of registered or certified
      mail, return receipt requested, in care of the other Party at its address
      listed above or at such other address as may hereinafter be provided by
      the receiving Party.

            

    

    

    
      	
            	
              (7)  

            	
              Counterparts.  This
      Warrant Cancellation Agreement may be executed by the Parties in
      counterparts.

            

    

    

    IN
WITNESS WHEREOF, the Parties have executed this Warrant Cancellation Agreement
as of the day and year first written above.

     

     

    
      
        	 BARRON
      PARTNERS, LP  	 	 	 FINDEX.COM,
      INC	 
	 	 	 	 	 
	
                /s/
      Andrew Barron Worden

              	 	 	
                /s/
      Steven Malone

              	 
	
                Name:
      Andrew Barron Worden    

              	 	 	
                Name:
      Steven Malone

              	 
	
                Title:
      President, General Partner 

              	 	 	
                Title:
      President & Chief Executive Officer

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