Barrett, that's because the .veh file numbers have changed for all the cars with the new material/paint system. So if you look in the .rcd text file, the line that points to the base car your skins is for, that .veh number has changed for all the cars because of the updates. I had to do the same to get my flying lizard skin .mas file to work. Skins worked for me during the race, i saw Karl's 991 skin, Barrett's BMW skin, etc. My red flying lizard skin is an "old system" skin, so it doesn't have alt_region.dds. So if you zoom in closely, you'll see the original pink Heusinkvald logos shining through the Flying lizard skin from the base car's alt_region.dds. I think the reason the skins don't work in the REPLAY is because there is a bug that s397 have acknowledged on the forums, that AI aren't using skins properly with the new material system. Since when you watch a replay, you can "resume" the race in single player mode, so all the cars become AI cars. So i think that's why the skins don't show up properly when you watch the race in REPLAY mode.