A vim script that extends the fuzzyfinder plugin to support TextMate style file searches (e.g. cmd-T) (Unmaintained now, see http://weblog.jamisbuck.org/2009/1/28/the-future-of-fuzzyfinder-textmate)
http://weblog.jamisbuck.org/2009/1/28/the-future-of-fuzzyfinder-textmate