I used GCF Scape to get the vtf files. I used VTFTool to convert them to TGA. I edited the TGA files in Photoshop. The only changes I made to the skins was adding some dirt and mud to the skins to make them look a little more rugged. I saved each TGA and used VTFTool to convert them back to the correct file types. I setup the folder structure according to the one in GCFScape. Then I loaded up the game and all my models were white. What did I miss?