After downloading some skins such as these: https://gamebanana.com/skins/138733 and https://gamebanana.com/skins/138790 . I found that none of these worked anymore, aside from the mediguns having backpack icons, probably due to age or something else. Is there a way to get these working again? it seems the creator is dead, though there is no last seen date to tell, so it seems I can't just ask for a fix. Any help?
Having a similar problem myself, I wanted to reinstall an old mod I made for the Concheror, but despite the filepaths meeting properly the texture remains unchanged ingame, while the sound file does change.