Look at the "last modified" dates at the bottom of the pages on that site. I'm pretty sure you're looking at the very old pre-open-source version of the site from the previous developer.
Hmm, now that I look it up, I guess he is still involved. Like I can be bothered to care, as 2.0 was announced in 2009 as 90% complete. Nine years later, there's still no release version. I've moved on, and I imagine a large portion of the user base has done the same. I kinda forgot Textmate even existed until this popped up this morning.
