Hi, Cairenn!
I followed the FAQ installation procedure to the letter..
The skin installation path is as you suggest:
C:\Documents and Settings\[username]\My Documents\The Lord of the Rings Online\ui\skins\< InterfaceAFolderName >\< files >
Note that I'm running a WINXP Pro sp2 GREEK installation and instead
of the words "My Documents" is the appropriate greek equivalent..
I also opened the .tga skin files and they appeared ok.
EU Lotro ver 1.12 updated last night 3-5-2007
Sorry for being such an
but everything seems ok
except the skin appearance of course...