The concept came to me the other day. What about a torrent version of ImageShack, the popular image uploading site?
The base of the script (which I named TSquare, TBox is already taken (torrentbox.com)) is completed. It's mainly bound off of Torrentino but is more streamlined for performance issues. There are a couple of design issues (as I just switched to XHTML Strict too).
 

Anyway, long story short, I'll release the public version of it right now as it's still heavily under development.