I can't sign into this game. I have my Handle and pw correct, but when I attempt to login from the homepage, It refreshes and clears the login I wrote down. If anyone has any idea what i can do (browser settings,etc.) please let me know.

first step, clear your cache.
If you're using IE go to Tools>Options>Delete Cookies + Delete Files
If you're using Mozilla, go to Tools>Options>Privacy + hit all the "Clear" buttons on that list

Secondly, some versions of IE are fubar, so try using another browser to log in, if you have a copy of AOL, Mozilla or Opera :)