First of all; HKO has made the New Installer and Patch available for Download. So if you still have your client, and participated in the Christmas Reunion; run the program to start the patching. Or, if you want to download it faster, use the manual patch.
If you didn’t participate in Christmas Reunion, uninstall the client and download the client again along with those who hasn’t been part of Founders’ Beta.

So far so good… except
If you live in Europe!

“Sanriotown users in Europe will not be eligible to participate in Hello Kitty Online at this time.” says the official blog.

Allow me to cry for a minute.

Ok, I’m officially scared now. I don’t get to play? Surely this can’t be the case for European Founders’ now can it? Can it?!

For once I’m looking forward to Valentines’ and now this. Oh, well.. hope is that last thing that leaves. I will still stay up through the night and try to get in like usual. You’ll hope with me, right?

*off to find a shooting star* I need to make a wish.

EDIT: Thankfully, azog (unlike me) knows how to read properly and found this in the same official blog;
“All HKO Founders from all countries are automatically eligible to play HKO and join the Happy Hearts event.”
Phew, now I’m all happy again!