I was a closed beta tester i got my client on my desktop do i have to download again and reregister?
or am i o.k with my old client will it update by itself or do i need go look for patch to download?

Nameless said that you don't even though admin said you do in his post. I'm going with Nameless's answer.

GM0000 told me u just need to patch your CB client

Hope its just a patch thats what everyone is saying xD

it is~