While the wiki that you have is great and has probably helped many people, can we get a wiki forum where all threads are expected to be informative topics/tutorials?
This forum could be heavily moderated and or the topics threaded into main wiki, or just left to stand on its own (threading). I think alot of great information is lost/diluted in the high churn postings. I would think reply chatter would be ok to help refine the firstpost. Threads could be ranked and stickied as well to highlight most informative ones.
Another idea... would be great to get something like this vnc2swf functional (i guess on linux desktops) so that people can record actual mini-movies of how to do certain things. Would be cool/fun seeing some expert users on a fresh os-flash record a 'speed-run' to get a fully configured system (without obvious privacy areas like usernames/passwords).