Stockholders’ (Deficiency)/Equity (Tables)

1 Months Ended

3 Months Ended

12 Months Ended

Jun. 30, 2013

Jan. 31, 2014

Jul. 31, 2013

Equity [Abstract]

Warrants to purchase common stock outstanding

	Warrants
Outstanding, August 1, 2013		238,229,939
Plus: Issued		26,666,668
Less: Exercised		70,732,022
Outstanding, January 31, 2014		194,164,585

As of July 31, 2013, the Company has the following warrants to purchase common stock outstanding:

Number of Shares		Warrant Exercise			Warrant
To be Purchased		Price per Share			Expiration Date
	8,470,661	$	0.76		December 15, 2014
	3,413,928	$	0.79		February 4, 2015
	300,000	$	0.39	(average)	February 9, 2015
	200,000	$	1.25		March 7, 2015
	5,157,813	$	1.00		March 15, 2015
	102,016,744	$	0.03		March 31, 2016*
	2,508,560	$	0.03		July 11, 2016*
	27,272,720	$	0.03		September 30, 2016*
	7,500,000	$	0.03		February 1, 2017*
	16,389,512	$	0.03		August 10, 2017*
	24,166,666	$	0.03		December 12, 2017*
	40,833,335	$	0.03		June 17, 2018*
	238,229,939

* Subject to price protection provisions as described below.

Stockholders’ deficiency transactions

					Additional			Change to
	Common Stock				Paid-In			Stockholders
	Shares		Amount		Capital			Equity
Issuance of common stock on conversion of convertible preferred stock		30,166,666	$	30,167	$	(30,167	)	$	—
Issuance of common stock as make-whole payments on convertible preferred stock		8,730,195		8,730		235,620			244,350
Issuance of common stock for services		1,233,334		1,233		75,767			77,000
Issuance of common stock as employee compensation		4,333,333		4,333		125,667			130,000
Issuance of common stock for cash warrant exercises		70,732,022		70,731		4,090,828			4,161,559
Issuance of options in lieu of deferred salary		—		—		257,505			257,505
Exercise of employee stock options		526,306		526		—			526
Partial exercise of additional investment rights		—		—		237,566			237,566

Amortization of stock options as employee compensation	—		—		5,365		5,365
Total	115,721,856	$	115,720	$	4,998,151	$	5,113,871

Accounting allocation of initial proceeds

Accounting allocation of initial proceeds
	Net proceeds	$   1,165,000
	Derivative warrant liability fair value	(1,189,744)
	Derivative additional investment rights fair value	(1,264,683)
	Make whole payments liability	(330,750)
	Deemed dividend	$ (1,620,177)

Accounting allocation of initial proceeds
	Net proceeds	$ 750,000
	Derivative warrant liability fair value	(942,279)
	Make whole payments liability	(216,000)
	Deemed dividend	$(408,279)