If you were one of the good chaps who decided to back this fantastic looking game on kickstarter awhile back I have good news! You can now get your Steam key and get access to the Beta. If you are unfamiliar with what Castle Story is, or maybe you forgot because its been so damn long, here is a little video. To get the Beta you had to of backed the game during the kickstarter campaign.
To claim your key follow these not so simple instructions (its really the only way they can deliver it at the moment)
Update: The servers are back online as of 8 PM Central March 18.
Just in case anybody is wondering, or notices on the right hand side, the servers are down for an indeterminate amount of time. The Feed the Best Minecraft server is unaffected as it is on a seperate box, but all of the TF2 servers and TS3 will be down for a time till power can be restored at the datacenter.