Successfully downloaded, built and FTPed the MC360 skin to my Xbox.
Not sure I want TortoiseSVN cluttering up my right click context menus from now on. I'd be happy to keep it as an option if I could shift it down to a less intrusive position. Looking into the ways of doing that it seems it might require some registry editing. Don't fancy that so will probably unistall instead.
Anyway otherwise pleased it all worked and I like the basic MC360 skin concept far more than the other skins I've installed except Xbox-Classic.
What I don't like though is the choice of blade colours, the pointless and annoying text shadows (thank heavens for the for the two no shadows options) and the annoying background animation.
Next project will be to learn how to do some skin editing on it.