I've completed the 4th and 5th skins of my 10 skin campaign, mitchinson-business3, and viktorpersson-thehobbit.
You can see these on demo.mojoportal.com, currently its showing viktorpersson-thehobbit which I made a little wider than the original design and also improvised on a workable menu design.
Of course since its a public demo site, someone may come along and change it, but you can change it back or checkout the different skins, by (key icon) Administration Menu > Site Settings.
This will be available in svn trunk later today for developers and will be in the next release of mojoPortal for everyone else.
So I'm halfway finished with my campaign to make 10 new good looking skins!
I think next I will implement skins using styleshout-stylevantage, and styleshout-citrusisland.