I downloaded and installed the latest Version (2.0.3a 15-Jan-2007) of minibb.
After I setup for hours the look of the forum I make some testposts. For my suprise I found out that there are some strange problems with the BBCodes.
When I write an URL with or without [url=X]TEXT[/url] he do nothing. The BBcode for Strong, Italic and Unterline works fine. But the URL-Thing is strange. I look up in the this Forum if this is a know behavior. I google around. Then i opened the bb_codes.php and check if there is something wrong with the Expressions (Because I've added the CODE-Addon for BB, so maybe this was the problem that I've shot down some nesseary lines). I found out that there are also expressions for [FONT] and something. But this he denied either. Then I checked the Database. I found out that the Posts have no [URL]-Tag when they were submittet to the Database.
For the last test, I've instaled another miniBB 2.0.3a fresh out of the box without any modifications or addons. I came out that there is no URL-RegExp-Parsing too. So... last hope... this Forum.
You can find the board here: