Hey, at least despite the failure NCSoft got sense of humour!
You'll need to activate your new account with a credit card number, but don't worry - that's just so we know who you are. We will not charge your card for Tabula Rasa gameplay.
The "that's just so we know who you are" is the exact part which scares the hell out of me... I already picture millions of users giving their card numbers for a free play and Garriott departing for a little uncharted island in the pacific! ;)
Edit: and, uhm, I'm not serious, before anyone replies about NCSoft's reliability...