I have hosted a server for me and a friend to play on a few times and every time I have a problem with the game not loading the next cell of the map while I am moving towards it, trapping me in the one area. Another friend has hosted and played with a buddy of ours and had no problem. This makes trying to play the game frustrating when you have to back out and re-login every half our or so, only to be met by "Error downloading, will wait forever" message or the "Lua files don't match" and you have to try again lol...