Guy is charging a huge amount of interest every few days...
Actually no I'm not.
https://bitcointalk.org/index.php?topic=129811.0
It's all there in the GPG Contract & Chat Logs.
The initial repayment was only 2.16BTC (for 2BTC loan).
What was once 2.16BTC repayment is now 3.63824867BTC because of late fees.
Seems high.. I don't blame you though.
Guys comes out after the fact asking for a loan from senbonzakura so he doesn't have to pay interest.
I think you should stop charging him any interest and give him a minute to pay it back.
Dumb ass asks for foodmoney and buys a mp3 player.. I guess beggers will be beggers