TWHL's been experiencing some pretty ugly down-time recently. It was offline most of the day a few days ago, and has been down for several hours today as well. I've done some investigating, and I'm trying to make sure it doesn't happen again. Anyway, if you have problems getting to the site sometime, don't worry: we're not going anywhere! Just check back a few hours later.
On a happier note, there's a new tutorial on
Vertex Manipulation! There are also a couple more tuts on their way.
Also, the TFC entity guide is nearing completion... just sorting out those hundreds of pesky common properties. I'm hoping to do a good chunk more of it this weekend.