Hey, I am creating a site and the registration system is registering on the phpbb forum and when they are register on that they can login to the members area of the site using that phpbb username and password they entered which works great. But now i want the user to be able to login in the main part of the site or login in the forums and they are logged in all over the site. I know it can be done because i have seen it on some sites and i have also looked at this and this but i dont understand them too well. Could anyone briefly explain one of them to me or another method? Thanks for your help.