know of alternative php forum software?

[NovaWo1f]

Hello, I was wondering if anyone know of a small php/mysql forum software. Hs to be free, but not something like phpBB or anything, i just want something small, simple, easily customized (colors, etc) but isn't as big as phpbb/ipb, etc.

 

[kabatak]

http://phorum.org/

 

[GregT]

http://www.punbb.org