theres the link for those wishing to upload their coasters. you can use your old username and password as the old same ride exchange as rct2, and rct1. Have fun! :)
A nifty thing they did is you can access teh rct2 and rct1 all from the same screen! Although if we can't play rct3 what the hell good is it, I mean I can play but its sucks, although I think i'll play cuz I'm bored!