well... we have a few forums on the site that are only visible to certain members and one of our rules for those sections are no live links, so we ask that when posting a link that they use hxxp:// rather than http://. So I was looking for a way that when the user types a link in their post (ex: http://www.vbulletin.org) that it automatically changes it (ex: hxxp://www.vbulletin.org) so they have to copy it into the address bar. Does that make sense?