For those who don't know how to get to the game, here's how:
1. Clear your internet browser's cache. Apparently stupid bloody firefox still kept the old cache of this site, despite the clear on exit option
2. Go here: http://www.transformersgame.com/battle/index.html
3. signup, must be 18 yrs old and choose your faction.
4. Now when you log in, make sure you choose which bot you want first. Then type your name in the box and click submit. Now the error will say it's taken, but that's the whole idea, you just "took" it lol. Close the page and go back to it and log in again. Then you should see the map screen.
Hope this helps. I had to figure this out on my own, apparently since I could not find any help.