Hmmm not to sure what's going on there. You should be able to join just about any game with your type of connection.
Additional question:
I have the same connection type an i used to be able to start a lobby for 16 people and have the race quality on high (recommended) . Now it's saying low??? Anyone have any ideas why?
i download the 600mb patch within 20 mins, and i still get stupid car spinouts...and since then i gave up online..quite timid to show my horrible skill