You can now update your minecraft to 1.6.4!
Do this by going to "Edit profile" and select the "Use version" drop down and scroll to find 1.6.4. Click on it and "Save Profile" and run the game.
The server is currently running version 1.6.3 but 1.6.4 clients can connect!
Other servers will be updated soon!Please do keep checking on this site for further information. I also ask for you all to be patient with Tomographix and Hurcoli as they will be carrying out these updates to the servers as soon as possible.