Thanks to both Ian and Phillip for kicking us into gear about doing something to track both bundles and other end-user innovation points.
We've now put up the official wiki at: http://wiki.macromates.com/textmate/
It's of course free to edit for all, so please do add pointers to more bundles, improve on those that are, and otherwise take advantage of the shared space.
Enjoy! -- David Heinemeier Hansson, http://www.rubyonrails.org/ -- Web-application framework for Ruby http://www.instiki.org/ -- A No-Step-Three Wiki in Ruby http://macromates.com/ -- TextMate: Code and markup editor for OS X http://www.basecamphq.com/ -- Web-based Project Management http://www.loudthinking.com/ -- Broadcasting Brain http://www.nextangle.com/ -- Development & Consulting Services