Exhibit
      4.1

     

    AMENDMENT
      NO. 3 TO THE

    SERIES
      C WARRANTS

    OF

    JUMA
      TECHNOLOGY, CORP.

    


    This
      Amendment No. 3 (this “Amendment”),
      dated
      as of October 15, 2008, by and among Juma Technology Corporation, a Delaware
      corporation (the “Company”),
      Vision Opportunity Master Fund, Ltd. and Vision Capital Advantage Fund, L.P.
      (the “Holders”)
      hereby
      amends the Series C Warrants to purchase shares of Common Stock of the Company
      dated August 16, 2007 and issued to the Holders, as amended by Amendment No.
      1,
      dated August 15, 2008, and Amendment No. 2, dated September 12, 2008 (the
“Warrants”).
      Terms
      used in this Amendment without definition shall have the meanings given them
      in
      the Warrants.

    


    WHEREAS,
      the
      Company is the issuer and the Holders are the holders of the
      Warrants;

    


    WHEREAS,
      the
      Company and the Holders now desire to amend the Warrants as more fully set
      forth
      herein; and

    


    WHEREAS,
      this
      Amendment will be effective when it is executed by the Company.

    


    NOW
      THEREFORE,
      in
      consideration of the premises and the agreements hereinafter set forth, and
      for
      other good and valuable consideration, the receipt and sufficiency of which
      are
      hereby acknowledged by each of the parties, the parties hereby amend the
      Warrants as follows:

    


    1.
       The
      text
      on the first page of the Warrants which reads “Expires October 16, 2008” is
      hereby deleted in its entirety and replaced with “Expires November 16,
      2008.”

    


    
      
        2.   
          Section
          1: Term.
          Section
          1 is hereby deleted in its entirety and replaced with the
          following: 

      

    

    


    Term.
      The term
      of this Warrant shall commence on August 16, 2007 and shall expire at 6:00
      p.m.,
      Eastern Time, on November 16, 2008 (such period being the “Term”).

    


    3.
       Full
      Force and Effect.
      Except
      to the extent the Warrants are modified by this Amendment, the other terms
      and
      provisions of the Warrants shall remain unmodified and in full force and
      effect.

    


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      of page intentionally left blank]


    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    


    Exhibit
      4.1

    


    IN
      WITNESS WHEREOF, the
      parties hereto have executed this Amendment No. 3 to the Series C Warrant as
      of
      this 15th
      day of
      October 2008.

    


    
      	
              The
                Company:

            
	 
	
              JUMA
                TECHNOLOGY CORPORATION

            
	 	 
	 	 
	
              By:

            	
              /s/

            
	 	
              Name:
                Anthony Fernandez

            
	 	
              Title:
                CFT

            


    

    


    ACKNOWLEDGED
      AND AGREED TO:

    


    VISION
      OPPORTUNITY MASTER FUND, LTD.

    


    


    
      	
              By:

            	
              /s/

            
	 	
              Adam
                Benowitz

            
	 	
              Director

            


    

    


    VISION
      CAPITAL ADVANTAGE FUND, L.P.

    By:
      VCAF
      GP, LLC

    Its:
      General Partner

    


    


    
      	
              By:

            	
              /s/

            
	 	
              Adam
                Benowitz

            
	 	
              Managing
                Member