Why is withdrawing from FTP so difficult?

I deposited with debit card and I want to make a withdrawal of $50 of my $110. Because of the way I desposited, the only way to get my money out is through wire transfer, which has a $100 minimum. I am happy to receive it through Neteller, Moneybookers or any of the other methods, but it won't let me because it's not how I desposited. Why is this so? My original payment cleared so why does it matter.

I do, but again it's a $100 miminum, and I'm not entirely convinced about giving them a scan of my bank statement. It will have to do I guess if/when I earn a bit more money and want to withdraw at a later point.

I deposited into FT using my bank account(instadebit) and withdrawn that way also. Never had any problems. The minimum amount to withdraw this way is $50. It's better than waiting to build up your BR to make a check withdrawal if you need money right away. good Luck.