miniBB (an abbreviation of "minimalist bulletin board") is a flat-type (not threaded) free web forum and discussion software, open source PHP bulletin board, written in PHP and using mySQL or another PHP-compatible database as data backend. But it's not from "yet one more bulletin board" series. First of all, it's a content-oriented board, not a features-fullfilled script. We are not planning to include every possible feature that bulletin board may have, and we find it as a positive moment.