Hi,
I just build the current available code to see what the new forum system (will ?) look like.

Here are some more screenshots :
->
http://bitcoin-fr.io/tmp/epoch/ (edit : link updated)
Only things that seem to work is login, register (didn't manage to login in after with a new account, didn't dig into it), creation / edition of new topics / reply and profile updating.
Others features are not working / not present, I don't know if there is a private and more advanced repo elsewhere. What I built is the code from the public repo
https://github.com/epochtalk/epochtalk at this date.
Edit :
Note that the software is not yet feature-complete (in particular, the Web design is far from done), and the public repository doesn't contain everything already done.