Although it sounds just like an ISP problem Bumble, NThell have that problem alot when their servers seem to 'lose' the DNS records. It rights itself after about 9hrs (when the server re-syncs with the global Primary DNS)
(hide) If you want to save on bandwidth you can reduce the amount of information that shows up in your pages in the Settings. Try changing the number of games in the main page and the number of messages per page. (pauloaguia) (show all tips)