My keyboard works everywhere, but the game page itself. It will not let me enter my username, password, etc. Not sure what the problem is.

it is an old problem

some say it is caused by Windows XP/ME, or Windows 2000, others, say it is a browser problem...

try the FAQ (the network section tells you how to clear your cache and update your Shockwave plugin)

other than that, there is NO confirmed fix for this problem....