Are you still having the same problems Taylor? If you managed to make it here to the forums to post you are logged in and you should be able to play.
If you're still seeing the window load but it never progresses past 0% then please visit the thread on Optimizing Your WGT Experience. Near the bottom are instructions to clear your Flash and Browser caches. Go ahead and do that. Load errors of this nature are generally resolved by performing this step.
If you're still having problems after clearing your caches, please email members@worldgolftour.com
for support and be sure to reference this thread.
Thanks =)