Well, I can implement a URI Scheme such as "bcs://" so that you can add an entry to your uTorrent search list, and thus easily launch Bit Che from uTorrent without needing anything else, but I find it very annoying that uTorrent launches an 'ad' frame for any search queries.. and then in the case of launching BC, you'll have an open browser with an ad frame along with Bit Che..
on the other hand, I have patched uTorrent to not launch the ad frame, except then you can no longer use any of the other search engines in uTorrent other than BC (i guess you wouldnt need these anyway)...
hmm.