Update: December 27, 2010
All the info you need to apply and about the requirements is here . As of now, the deadline has been extended to March 4, 2011. Get your money you are owed!!!

Since the payout program was announced last year, just 69,000 of the 145,000 eligible servicemen and women have filed and received payment. That’s left close to $250 million dollars yet unclaimed.

Quote from here.
September 12, 2010
The Stop Loss Retrocative Deadline is approaching for veterans. If you or someone you know was involuntarily extended under Stop Loss between Sept. 11, 2001 and Sept. 30, 2009, $ in your future! Now click here and do what it takes to apply! The deadline is October 21st. According to this source,

Only 55,000 of the 145,000 eligible veterans have filed the necessary paperwork to claim their stop-loss bonuses, which average $3,500 each.

c/p at Hooah Wife & Friends