Hi, first of all thanks for writing this mod.
Second a quick correction, in the readme, instruction #31 says "FIND (line: 72)" but the correct line is 172.
And finally, how would I go about making sub-forum visibility follow permissions. I have a forum that his hidden to all but one group of members, but everyone can see it when it is a sub-forum. (They can't view inside the forum, but they can see the name and when the last post was)