I keep getting a "403" error, which says "FORBIDDEN You do not have permission to access /vbulletin/forumdisplay.php on this server." randomly. I have to keep hitting refresh a bunch of times until it goes to the page I wanted. I'm using VBulliten on other forums and have never had this error. I have a screenshot of the error but I'm not allowed to post it because I have less than 15 posts.