Alright, I've submitted a link to a hosted file to SkinCity. UnrealHQ, unfortunately, has a PHP submission form where you must include the file. Well, it times out before all 30 mb are uploaded, so ::shrug:: I wish people would freakin use FTP.
Anyway, if you would like what I've got done so far, PM me and I'll send you a link to the file. But it is a beta release, I guess, and is still subject to change pending feedback from SkinCity.
In the meantime, here's a pic of all five skins.