Every time i try to join a server it goes to the loading screen for a second, then it tells me my connection to the host has been lost. This happens for every server i try to join. :x
I'm pretty sure this means that the server is full. I believe at the moment there isn't a way to check to see if the server is full or not. Uber is working on a way to check, it is only the first day of the beta.
No it doesn't mean that the servers are full. My friend and I are trying to play and he hosts a game and there are spots open, but I get the same message as Erratic. The weird thing is, I was able to join his game earlier in the day, but now I cannot.