Need help here, skins disappearing

[Supahfly]

My ANH Luke, Ep2 Anakin, and Absath skins do not show up in the select list anymore. They all are still in the base folder just as they have been, but they don't show up as selectable. I even still see the skins when other people use them. Anyone know the problem?

[Pedantic]

If you're on a pure server, and the server doesn't have the skin you want, then you can't use it.