And while we're at it, could you put a link to ScriptingReference on the front page under "Useful pages", scumble? I don't know if it really belongs there, but it definitely doesn't belong under T3edTutorials. It's a reference, not a tutorial.
GlasWolf - Looks good, even if it's a bit *too* fragmented given the amount of content in there now. But I guess things should be easy to find.
Also, I think "Early Performance Tips" should go under Mission Design -> Lighting as well as Mission Design, since most of the performance tips are lighting-related.
I don't know that player upgrades go under Inventory Objects - just straight Gameplay, surely?
Anyway, it's certainly a good start.