I got the invite a few days ago, and I clicked sign up, and it said application confirmed, but today I was bored then I pressed it for fun, and instead of saying application already confirmed, it said your application is confirmed.

Same thing happened here. I don't think it makes any difference, though. Just an oversight in the website's design. It told me I would receive instructions, and I haven't.

They just changed the message. Clicking it again doesn't do anything.

I got a invitation for xbox360 but i've only pc and ps3

my invitation says that they will email me before the start of the beta.
makes me feel like they've lied to most of us. hopefully they sort this out and the codes are being sent in waves

We don't really need another thread on the email invites

Not sure why it's not saying that your application is already confirmed when it should be but i doubt it makes any difference at this stage.

Cheers.