Deep breaths. Please realize that registration
simply starts today at noon, and runs until Sunday. There are no maximum number of registrants, and no advantages to registering today versus this evening, or tomorrow for that matter. Hammering the servers with multiple computers for a single registration only serves to slow things down for others trying to get through at the same time.
The most important thing you can do when registering is make sure that the name you registered matches the name on your credit/debit card (and amex is not accepted, for those who didn't read any of the FAQ). If you had created your burner profile previously and made a mistake (like used a playa name for your account
first/last name), go here
to request help. You should get that resolved BEFORE registering for ticket sales.