**Exhibit10.80**

**SCHEDULE OF BUYERS**

 
| **(1)**                           | ** ** | **(2)**                                                                                                                                                                                             | ** ** | **(3)**                                         | ** ** | **(4)**                                                      | ** ** | **(5)**                                                      | ** ** | **(6)**                 | ** ** | **(7)**                                                               | ** ** |
|-----------------------------------|------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|-------------------------------------------------|------------|--------------------------------------------------------------|------------|--------------------------------------------------------------|------------|-------------------------|------------|-----------------------------------------------------------------------|------------|
| **Buyer**                         | ** ** | **Address and  Facsimile Number**                                                                                                                                                         | ** ** | **Aggregate  Principal  Amount of  Notes** | ** ** | **Number of   Series A  Warrant Shares** | ** ** | **Number of   Series B  Warrant Shares** | ** ** | **Purchase Price** | ** ** | **Legal  Representative’s  Address  and Facsimile  Number** | ** ** |
|                              |       |                                                                                                                                                                                                |       |                                            |       |                                                         |       |                                                         |       |                    |       |                                                                  |       |
| **Excalibur Limited Partnership** |       | 33  Prince Arthur Avenue  Toronto, Ontario  Canada M5R 1B2  Attention: Will Hecter  Facsimile: (204) 848-4427  Telephone: (416) 964-9077  Residence: Canada                                         |       | $                                               | 500,000    |                                                         | 86,207     |                                                         | —     |                    | $          | 500,000                                                               |       | N/A |   |
| ** **                        |       |                                                                                                                                                                                                |       |                                            |       |                                                         |       |                                                         |       |                    |       |                                                                  |       |
| **Whalehaven Capital Fund Ltd.**  |       | 3rd Floor, 14 Par –  La Villa Road  PO Box HM 1027  Hamilton, HMDX - Bermuda  Attention: Evan Schemenauer  Facsimile: (441) 295-5224  Telephone: (441)  295-5262  Residence: Bermuda |       | $                                               | 600,000    |                                                         | 103,448    |                                                         | —     |                    | $          | 600,000                                                               |       | N/A |   |
| ** **                        |       |                                                                                                                                                                                                |       |                                            |       |                                                         |       |                                                         |       |                    |       |                                                                  |       |
| ** **                        | ** ** | **TOTAL**                                                                                                                                                                                           |       | $                                               | 1,100,000  |                                                         | 189,665    |                                                         | —     |                    | $          | 1,100,000                                                             |       |   |   |

 

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