It works at this site, so it must not a bug, must be something specific to my install:
The [:"red"][ color=] [/] for fonts is not working, it displays the UBBCode without being converted.
Something like:
[ color:green] text[ /color]
I reuploaded ubb.inc.php as I believe that is the responsible file, but it keeps doing this.
Where should I be looking at? Any hints?