STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (9,389,459)	$ (7,241,871)
Depreciation and amortization	2,553,310	3,083,686
Bad debt expense	22,720	38,219
Common stock issued for services	271,167	625,000
Deferred income tax benefits		(2,618,723)
Loss on sale or disposal of fixed assets	895
Share-based compensation expense	1,878,715	2,926,257
Acquisition related contingent consideration		4,860,557
Changes in operating assets and liabilities:
Accounts receivable	(107,597)	(1,071,634)
Prepaid expenses and other current assets	266,264	(178,541)
Interest on restricted cash	(115)
Deposits	(23,111)	98,693
Accounts payable and accrued liabilities	(521,806)	2,352,642
Deferred revenue	(252,151)	(180,513)
Long-term liabilities	(33,919)	(33,111)
NET CASH USED IN OPERATING ACTIVITIES	(5,335,087)	(7,060,453)
CASH FLOWS FROM INVESTING ACTIVITIES:
Cash paid for purchase of patents	(43,540)	(688,435)
Cash paid for patent defense costs	(231,068)	(2,253,813)
Cash paid for acquisition related contingent consideration		(2,000,000)
Cash paid for long-term investment	(54,667)	(200,000)
NET CASH USED IN INVESTING ACTIVITIES	(329,275)	(5,142,248)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds received from line of credit	1,669,377
Proceeds received from the exercise of stock options and warrants, net	2,500	1,249,660
NET CASH PROVIDED BY FINANCING ACTIVITIES	1,671,877	1,249,660
NET CHANGE IN CASH AND CASH EQUIVALENTS	(3,992,485)	(10,953,041)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	4,352,691	11,428,825
CASH AND CASH EQUIVALENTS, END OF PERIOD	360,206	475,784
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid	889
Income taxes paid	76,887
Non-cash investing activity:
Stock issued for asset purchase		$ 3,813,953