I can't post with my Norton Internet Security 2002 Firewall enabled. []/forum/images/icons/frown.gif[/] I'm not quite sure but I think it wasn't a problem with the Beta 2 ??? It is pretty annoying to have to turn off the soft firewall (Win XP or Norton) before beeing able to post, many of our Users won't like that. Is there any possibility to make UBBThreads 6.x work WITH the firewall enabled ? The "firewall hack" to our 5.5.1 version seems to work flawless. Security concerns ?