Re: Topics Per Page plugin – new problem
You need to make sure the .htaccess is in /Forums/ and not the root of the entire site. Your host’s directory structure is a little strange but I don’t think it will interfere with mod_rewrite.
There is a possibility that there is a rule in the root .htaccess that is interfering the lower .htaccess. But let’s first make sure it’s in the correct directory.
By the way:
bbPress needs to know that the string following is a topic, otherwise it doesn’t know what to do with it (it might be a forum).
/Forum/forum/forum-name is also legit.