Clear Document explaining the architecture of STF

[prassee]

I would be very useful if there exist a clear document detailing the architecture and implementation details of SFT

[lestrrat]

Anything in particular missing from the site? I know it's terse, but your comment is a bit broad.

for the time being, here's my presentation at YAPC::NA 2012: https://www.youtube.com/watch?v=_SR4xAY7eno