Liquidbrain´s here (one of the two developers of this skin) When we were making this skin, people of Picasa told us to wait to version 2, cause that new version will be totally diferent. In fact is totally diferent. Version 1 was easy to skin, cause skin files was on a folder inside Picasa's one. Picasa 2 has all skins files inside EXE, DLL, etc .... so this is for Picasa 1 ...maybe someday we´ll try to skin Picasa 2 ....but not for now