CONDENSED BALANCE SHEETS (USD $)	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 1,081,369	$ 1,225,426
Accounts receivable from related party	7,475	552,572
Trade accounts receivable	24,512	47,560
Inventory	116,480	158,238
Prepaid expenses	431,146	417,772
Other current assets	38,001	0
Total current assets	1,698,983	2,401,568
Fixed assets, net	101,204	126,946
Intangible assets, net	370,268	399,131
Other Assets	0	38,001
Total assets	2,170,455	2,965,646
Current liabilities:
Accounts payable	403,552	479,182
Accrued expenses	189,681	165,745
Deferred revenue	2,050,369	1,628,264
Convertible debt	14,316,255	0
Total current liabilities	16,959,857	2,273,191
Convertible debt	0	14,316,255
Total liabilities	16,959,857	16,589,446
Commitments and contingencies (Note 7)
Stockholders' deficit:
Convertible preferred stock, $0.001 par value - 6,000,000 shares authorized; 5,500,000 shares issued and outstanding at March 31, 2013 and December 31, 2012; aggregate liquidation preference of $24,000,000 at March 31, 2013	5,500	5,500
Common stock, $0.001 par value - 150,000,000 shares authorized; 36,782,208 and 36,761,864 shares issued and outstanding at March 31, 2013 and December 31, 2012, respectively	36,782	36,762
Additional paid-in capital	94,066,561	94,030,603
Accumulated deficit	(108,898,245)	(107,696,665)
Total stockholders' deficit	(14,789,402)	(13,623,800)
Total liabilities and stockholders' deficit	$ 2,170,455	$ 2,965,646