I enabled the URL rewrites so the wordpress plugin would link to correct page but now the links don't work. For instance
http://tsmgaming.com/forums/categories/members returns a 404. Any thoughts?
it isn't enabled now.
RewriteUrls only work if your sever rules are working. so if the accesses are not setup, RewriteUrls will not resolve, becuase the server has to route that software.
grep is your friend.