haven't played with the ttf source in a while as i've been off in rails land. whats the status. i saw on wikipedia you were thinking of going to rails in the future (3.0 i think). I think i could be of help as when i try new frameworks (django, code igniter and lastly rails) i always try to rebuild the functionality of ttf as its simple and clean.
if im way too early for the rails change, whats current on the php/1.0 hit list. i checked google code but not sure if you guys are using that much any more.