Download blackboard or dreamboard via cydia & then look for the os7 theme. I know there's a link to the dreamboard version floating around & I think the dreamboard is available in the dreamboard stores (DreamStore)
Yea looks great except I cannot put the mail icon on top of the mail icon in the sidebar like it's suppose to. At the moment it's sitting on my dock (which wouldn't be a problem if i didnt have infinidock). So is there a trick to make it sit on the sidebar?