Just wanted to know if you liked phpbb3 or Simple Machines Forums (and why). Remember that you need to make this decision based on the portal layout. And also, by voting here doesn't mean that which ever forum wins will be installed.. it will just be taken under consideration for later use.
vBulletin is also added for you vB fans, but the portal layout for that is DISGUSTING.
iced*KillSwitch
i havent used any of these forums. however i like this layout. But its prone to Overloads and crashes