MiniBB ("minimalistic bulletin board") is flat linear (non-tree) version of highly customizable bulletin board. It inherits most popular features from the bulletin boards the planet has at this moment, with one exception: it is very small by size (2-5 times smaller than usual boards), very fast and FREE (under GPL license, which actually means you can not remove our copyright). Also, it uses specific functions that are not included in other forum systems. Since we only need bulletin board community (not email server, not Microsoft product, not moonwalker), we made it really fit to everyone's needs. Mostly MiniBB is designed for small and medium Internet-sites, but also can be used in large projects.

MiniBB requires PHP 4.0.3+ to be installed on your server, with magic_qoutes_runtime parameter set to OFF.