Problem with themes
 

I downloaded limewire, but it says i don't even have any of the default themes. I've tried searching my computer for the themes folder like it says, but my computer says there isn't one. Help?

when I try to change to any of the default skins, it show the system message:

The skin file you selected does not exist or is invalid. Please choose another file or use the default.

Try searching for "Skins" with LW. Make sure under the "Type" column it's an .lwtp file.

After it's d/loaded you should get a popup asking if you want to apply it. Select "yes" and that's it. They should automatically show up in your list of available skins, though you may need to "Refresh Skins" first.