What happened: Loaned 0.3BTC interest free to oscarftw on January 19, with due date of January 26 by midnight GMT.  Late fee of 0.1BTC applies for each day late thereafter.

Scammers Profile Link: https://bitcointalk.org/index.php?action=profile;u=233580

Reference Link: https://bitcointalk.org/index.php?topic=871938.msg10205779#msg10205779
Amount Scammed: 0.3BTC plus daily late fee, total due currently 0.5BTC as of January 28
Payment Method: BTC
Proof of Loan Funding: https://bitcointalk.org/index.php?topic=871938.msg10205980#msg10205980
PM/Chat Logs: https://bitcointalk.org/index.php?topic=871938.msg10288301#msg10288301
Additional Notes:  Negative feedback left.  Awaiting response from oscarftw in order to resolve.