Hi,
firstly, I am really enjoying brink - even with all the bugs I dont mind because the gameplay is quite solid and there is always another something to do via another objective. Anyways, when I found out this game has dedicated servers I was sold, but I was not aware that the single player would use a listening server.
The problem with listening servers is they need UDP connections and so that means I need to port forward and I am in uni atm therefore I cannot. This is a temporary problem, however for people who actually cannot portforward or dont know how to then this problem may arise I believe.
Here are some screen with dev console enabled to help identify the problem:
Screenshot 1
Screenshot 2
Thanks.