Andy, the skinning module you are referring to will get done when Jorge gets it done...basically the same as here with Stardock's apps.
Things get done when they get done, are tested and found to be stable for the majority of users. An update was just released.
Don't you think that the only person doing it, coding it and testing it is doing his best to get things done? Have you considered that he's also the only one writing the guide for how to use it?
Realize that he's also living his life, and neither you nor I know all that entails. I think that if the skinning module is that important to you and others, it should be done as best as Jorge can do it, and that we should be patient since he's the only one doing it, and that he's only flesh and blood and also one of his computers has died.