I have the same problem too. When i try to login to http://www.battledawn.com/client/game.php
after typing in my username and password and pressing login, it loads for awhile then just goes back to the login page with my username and password typed in (Doesn't say i got my username or password incorrect).
Sometimes i do login and am brought to the page to choose my worlds, but when i choose one the blue bar loads halfway then it says "Server is currently under maintenance..."
When i'm lucky, i can login to my world, but after like 2 minutes the same message shows up.
I've tried deleting my cache and cookies, using firefox, safari, and chrome,disabling firewall, using different internet, using different websites like battlegalaxy.com or notsocasual.com.
I'm even having trouble logging into the forum having to do it 2 or 3 times.
I'm using OSX Snow Leopard incase you need to know. Please Help