Commitments (Tables)

6 Months Ended

12 Months Ended

Mar. 31, 2015

Sep. 30, 2014

Schedule of Stockholders' Equity Note, Warrants or Rights, Activity [Table Text Block]

				Weighted
				Average
				Exercise
	Number of Shares			Price
Balance, October 1, 2013	9,149,479		$	0.75
Expired	(2,700,513	)	$	0.75
Issued	68,466,666		$	0.36
Balance, September 30, 2014	74,915,632		$	0.40
Expired	(250,000	)	$	0.19
Issued	4,300,000		$	0.35
Balance, March 31, 2015	78,965,632		$	0.40

				Weighted
				Average
				Exercise
	Number of Shares			Price
Balance, October 1, 2012	4,250,141		$	1.16
Expired	(1,549,628	)	$	2.56
Issued	6,448,966		$	0.75
Balance, September 30, 2013	9,149,479		$	0.75
Expired	(2,700,513	)	$	0.75
Issued	68,466,666		$	0.36
Balance, September 30, 2014	74,915,632		$	0.40

Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

Number		Exercise Price	Expiry Date
6,448,966	$	0.75	July 5, 2018
500,000	$	0.75	February 14, 2019
120,000	$	1.00	February 24, 2019
33,833,333	$	0.30	March 13, 2019
33,833,333	$	0.42	March 13, 2019
180,000	$	0.31	May 31, 2019
2,000,000	$	0.30	October 22, 2019
2,000,000	$	0.42	October 22, 2019
50,000	$	0.31	May 31, 2019
78,965,632

Number		Exercise Price	Expiry Date
6,448,966	$	0.75	July 5, 2018
500,000	$	0.75	February 14, 2019
120,000	$	1.00	February 24, 2019
33,833,333	$	0.30	March 13, 2019
33,833,333	$	0.42	March 13, 2019
180,000	$	0.31	May 31, 2019
74,915,632

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

				Weighted		Weighted
	Number of			Average		Average Grant
	Shares			Exercise Price		Date fair value
Outstanding at October 1, 2013	3,075,000		$	1.26
Expired	(705,000	)	$	2.70
Granted	800,000		$	0.32	$	0.25
Outstanding at September 30, 2014 and March 31, 2015	3,170,000		$	0.70
Exercisable at March 31, 2015	2,100,000		$	0.56
Exercisable at September 30, 2014	2,100,000		$	0.56

				Weighted		Weighted
	Number of			Average		Average Grant
	Shares			Exercise Price		Date fair value
Outstanding at October 1, 2012	1,775,000		$	2.94
Expired	(550,000	)	$	3.86
Forfeited	(150,000	)	$	3.72
Granted	2,000,000		$	0.40	$	0.50
Outstanding at September 30, 2013	3,075,000		$	1.26
Expired	(705,000	)	$	2.70
Granted	800,000		$	0.32	$	0.25
Outstanding at September 30, 2014	3,170,000		$	0.70
Exercisable at September 30, 2014	2,100,000		$	0.56
Exercisable at September 30, 2013	2,305,000		$	0.79

Schedule of Nonvested Share Activity [Table Text Block]

Number of Shares						Aggregate	Remaining
		Number		Exercise		Intrinsic	Contractual
Total		Vested		Price	Expiry Date	Value	Life (yrs)
100,000	(1)	100,000	$	3.67	March 30, 2016	-	1.00
270,000	(2)	-	$	3.00	February 8, 2017	-	1.86
2,000,000	(3)	2,000,000	$	0.40	July 5, 2023	-	8.27
300,000	(4)	-	$	0.30	May 7, 2024	-	9.11
500,000	(5)	-	$	0.33	May 8, 2024	-	9.11
3,170,000		2,100,000				-

Number of Shares						Aggregate	Remaining
		Number		Exercise		Intrinsic	Contractual
Total		Vested		Price	ExpiryDate	Value	Life (yrs)
100,000	(1)	100,000	$	3.67	March 30, 2016	–	1.50
270,000	(2)	–	$	3.00	February 8, 2017	–	2.36
2,000,000	(3)	2,000,000	$	0.40	July 5 ,2023	–	8.77
300,000	(4)	–	$	0.30	May 7, 2024	–	9.61
500,000	(5)	–	$	0.33	May 8, 2024	–	9.61
3,170,000		2,100,000				–

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2014	2013
Risk–free interestrate	2.17%	2.73%
Expected life of options (years)	6.50	10.0years
Annualized volatility	91.21%	71.39%
Dividend rate	0.00%	0.00%