FPCode is a lightweight web publishing system. It is intended for (but not limited to) Chinese Mac OS X users. The code is (and will be) used in our production site (www.frostyplace.com).
iHailStorm Bulletin Board (aka Inca Forums) is a very fast, powerful, and a very user friendly message board written in php. Designed from the ground up to have powerful community support, iHS supports groups, usergroups, RPG stats, and much, much more.