It basically says it all in the description, it seems that it doesn't load the CSS styles when I log in. all font is original, and all bgs etc are white(default)

you need to log out of the original game and this then relog into this it happens to people somtimes

Yeh, the best idea is to:

Use rpwar.com to play the old version.

User futurerp.net to player the new one.