Hi all, I'm very sorry about this but there was a game breaking issue introduced in 1.6 which I did not catch. I've reverted the game back to 1.5 so everyone can at least the play the game again. I'm currently looking into the problem and will get another update out as soon as I can. If you want to check out 1.6 it is available in the 'betas' section under the 'bug-fixes-experimental' branch. Again, I'm so sorry about this!