It appears the event registration is down. If you are aware of the issue, please close/delete the thread.
I tried to get tickets to events this morning, but had to do it via wishlist still. Once I submitted my wishlist to be processed, I got placed in a queue at number 155. It has now been an hour, and I am still number 155.
I tried checking the cart, but there is nothing there, it just says I'm number 155 in line for processing.
It's now fixed.