Stock Based Compensation (Tables)

9 Months Ended

Jul. 31, 2012

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

	For the Nine Months Ended July 31,		For the Three Months Ended
	2012	2011	July 31, 2011
Weighted average fair value at grant date	$0.08	$0.16	$0.25
Valuation assumptions:
Expected life ( years)	1.43	3.64	4.92
Expected volatility	124%	102%	105%
Risk-free interest rate	.20%	1.05%	1.48%
Expected dividend yield	0	0	0

2003 Share Plan

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

	Shares	Weighted Average Exercise Price Per Share	Aggregate Intrinsic Value
Options Outstanding at October 31, 2011	17,552,045	$0.81	$ -0-
Cancelled	1,262,000	0.86
Options outstanding and exercisable at July 31, 2012	16,290,045	$.81	$ -0-

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

	Options Outstanding & Exercisable
Range of Exercise Prices		Number Outstanding	Weighted Average Remaining Contractual Life (in years)	Weighted Average Exercise Price
$0.25 - $0.65		4,510,970	2.82	$0.57
$0.68 - $0.84		4,759,075	4.02	$0.79
$0.86 - $0.92		4,035,000	5.11	$0.89
$1.04 - $1.46		2,985,000	3.46	$1.10

2010 Share Plan

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

	Shares	Weighted Average Exercise Price Per Share	Aggregate Intrinsic Value
Options Outstanding at October 31, 2011	1,050,000	$0.31
Granted	1,290,000	$0.16
Exercised	(1,290,000)	$0.16
Options Outstanding at July 31, 2012	1,050,000	$0.31	$ -0-
Options Exercisable at July 31, 2012	990,000	$0.32	$ -0-

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

	Options Outstanding				Options Exercisable
Range of Exercise Prices		Number Outstanding	Weighted Average Remaining Contractual Life (in years)	Weighted Average Exercise Price	Number Outstanding	Weighted Average Remaining Contractual Life (in years)	Weighted Average Exercise Price
$0.17 - $0.37		1,050,000	8.50	$0.31	990,000	8.25	$0.32
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