Tetra-WebBBS Support Forum
Edited your post.
It's not such a good idea to post the content of your filter configuration on this board, for obvious reasons.
As expected the filter works just fine. In my prior message I posted a reminder that EACH line of the filter lists is treated as a Perl regular expression. As a result all meta characters must be excaped if you want literal matching.
"." IS a meta character standing for "ANY character". A "blank" of course IS a character as well.
The filter is a mighty tool.
If you're not familiar with regular expression you'ld better escape all meta characters