Windows 8 rtm activation update?

anyone has the latest update on windows 8 rtm’s activation issues?

Before reading that the KMS method was offline, I tried it and changed the window’s default’s KMS to one of the “unofficial” ones. Now, since I didn’t do a dual-boot configuration, I’m backing up my “windows old” files from windows 7 so I can do a clean re-install.
By the way, anyone has the default KMS address for windows 8?