I checked the game and civstats. Everything seems to be fine. I was able to log in normaly, and I paused the game to give others a chance to play while we sort this out. Whoever plays last can just unpause the game and let it continue.
From what I can tell, after I played, Majic logged in and got hung up for some reason. Majic tried to login again, and could not get into the game, but for some reason his CPU never logged out. The reason that so many were unable to log in after that, is because Majic was logged into the game for almost 20 hours and his firewall, or some other problem was blocking everyone.
I say this because Majic was logged in on civstates from 10PM on 8 Aug until 4PM on 9 Aug, and nobody could log in during this time, but Elkad and I ware able to log in before, and I logged in fine just now. Also, I just checked Hamachi, and I was able to ping GARBEN and milos just fine and get a reply ping, which means my computer can communicate with theirs just fine, but I can't ping Majic even though he is online on Hamachi.
So Majic, you should look at your Hamachi window, and see if there are little yellow warning signs next to your name or anyone else's name. If there are then follow the instructions I gave in the earlier pages of this thread to correct the problem. Also try pinging the other players that are logged into Hamachi (right click their names and select "ping"). If you get a response, try logging into the game. If you get a "timed out" message instead, then DO NOT try to log in as you will hang up the game again. Instead follow the instructions in the earlier pages of this thread to resolve the issue.