I managed to set forum to where it won't let anyone post or log in, including myself as admin.
Server is XP.
1) Fix my repairs.
2) Set up forum to prevent spam posting.
3) Set up mail server so it can notify myself and members of messages, etc.
Some people get 404 error when trying to access site, as if there are IP's banned from the website. I believe it is tied to the .htaccess file, and want all IP's unbanned.