There's now a proper issue tracker for Monsoon and MonoTorrent. It's being hosted on the novell bugzilla (thanks guys!) so file your bugs there if at all possible. It makes it easier for me to monitor and record what exactly goes on.
The issue tracker can be found at in the 'Monsoon' section of Mono:Tools. If you have a bugzilla account already, this link should bring you right to the submission form: