This months texture pack is Gerudoku. This is a older texture pack that was abandoned. However the pack has been reborn for 1.0.0 by Asher Madan. This pack looks a lot like the one that the Yogscast use.
Download the pack here or want to see more of this pack check out the video about it here
Download the pack here or want to see more of this pack check out the video about it here