If you're having trouble accessing the other site features such as the Gallery and the Chat Room and being asked to login again the chances are that your web browser is not set to allow cookies to be read by the site.  In order to check whether this is the case click http://www.bottomlines.co.uk/cookie.php .  A link has been provided to help sort the problem.  If things still aren't working after this then it might be worth trying again with your firewall temporarily switched off in case that is where the cookie blocking is taking place.