This content is no longer accurate, we ship an entirely different set of skins currently in mojoPortal and we make additional and older skins available in an extra-skins.zip file on our codeplex download page. You can also get an idea of current skins by trying them out on our demo site.
Video Credits: Vitaliy Akudovich and Olga Kulahina
Checkout other videos on the mojoPortal Channel on YouTube.