Exhibit
4.4

    


    EXECUTION
COPY

    


    ACKNOWLEDGEMENT
AND WAIVER OF ANTI-DILUTION ADJUSTMENTS

    


    This
Acknowledgement and Waiver of Anti-Dilution Adjustments (this “Acknowledgement”), dated as of
September 29, 2010, is made by and among Juma Technology Corp., a Delaware
corporation (the “
Company ”), Vision Opportunity Master Fund, Ltd. (“ VOMF ”), and Vision Capital
Advantage Fund, L.P. (“
VCAF ” and together with VOMF, “ Vision ”).

    


    WHEREAS, the Company is the
issuer of Series B Convertible Preferred Stock (the “Series B Preferred Stock
”) pursuant to the Certificate of Designation of the Relative Rights and
Preferences of the Series B Convertible Preferred Stock of Juma Technology Corp.
(the “ Series B Certificate of
Designation ”) filed with the State of Delaware on June 20,
2008;

    


    WHEREAS, the Company and VOMF
have entered into a Note and Warrant Purchase Agreement dated as of September
29, 2010, wherein VOMF purchased from the Company, 10% bridge notes (the “Note”)
and Series A Warrants to purchase up to one hundred percent (100%) of that
number of shares of the Company’s Common Stock into which the Note issued to
VOMF would convert assuming that the principal sum of the Note was converted at
fifteen cents ($0.15) per share of common stock (the “ Series A Warrants ”);
and

    


    WHEREAS, the Series B
Preferred Stock has certain price protections (the “Price Protections”) whereby
the Conversion Price is adjusted upon the issuance by the Company of Common
Stock Equivalents (as such term is defined in the respective
securities).

    


    NOW THEREFORE, for good and
valuable consideration, the receipt and sufficiency of which are hereby agreed
and acknowledged, the parties hereto hereby agree as follows:

    


    1.           As
a result of the issuance of the Series A Warrants, the Company acknowledges that
the Series A Warrants trigger the Price Protections of the Series B Preferred
Stock,  provided
however , that VOMF and VCAF, as applicable, hereby waive such Price
Protections.

    


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    IN
WITNESS WHEREOF, this Acknowledgement was duly executed as of the date set forth
above.

    


    
      
        
          
            	
                    JUMA
      TECHNOLOGY CORP.

                  
	 
      
	
                    By:   

                  	 
      
	 
      	
                    Name:
      Anthony M. Servidio

                  
	 
      	
                    Title:
      Chief Executive Officer

                  
	 
      
	
                    VISION
      OPPORTUNITY MASTER FUND, LTD.

                  
	 
      
	
                    By:

                  	 
      
	 
      	
                    Name:

                  
	 
      	
                    Title:

                  
	 
      
	
                    VISION
      CAPITAL ADVANTAGE FUND, L.P.

                  
	 
      
	
                    By:
      VCAF GP, LLC, its General Partner

                  
	 
      
	
                    By:

                  	 
      
	 
      	
                    Name:

                  
	 
      	
                    Title: