My participation in wikipedia is limited to repairing the work of vandals, and very occasionally attempting to correct or flesh out an article, although that's generally a waste of time, so I leave that kind of thing to the wikipedia cabal - they have more time and energy than I. Apparently.
If you're an overzealous editor, and you think I've done something wrong, I recommend you actually look at the edit history before jumping to conclusions.
Otherwise... yeah. That's about it.