Getting rid of /forum.php at the end of URL

[grhawkins]

I have my main website www.example.com, which is running WordPress (I don't think that affects what I'm trying to do, just giving all the information I can). I set up www.forum.example.com for vbulletin. I also removed the "Home" navigation link on my forum display.

How do I get it so that when a user types in www.forum.example.com it's not going to/displays the www.forum.example.com/content.php page? The same home display shows for both www.forum.example.com and www.forum.example.com/content.php (the one with the sections widget, categories, widget, articles, blog posts, etc.).

***I'd like it so the Home display doesn't show at all and that my /forum.php display shows when myself or a visitors types in www.forum.example.com into the address bar. Currenlty, the /forum.php only shows when I type in www.forum.example.com/forum.php.

This is what I've found so far...
http://www.vbulletin.com/forum/conte...n-subdirectory

http://www.vbulletin.com/docs/html/o...tentmanagement

I don't know what I'm doing wrong, but I can't seem to get it to work.