What I find kinda funny is their removal policy of PHP:
https://wiki.hyperbola.info/doku.php?id=en:philosophy:php_trademark
While I agree with it, I find it funny because the Hyperbola project uses PHP for:
- forum
- bug tracker
- wiki
- maybe package list too, I can't find its source
I use trac written in python, I think it is good all in one solution (wiki, bugtracker, cvs frontend, also can be extended to blog and forum).