It's interesting to see if things are still active by checking the website but it's another thing purposely setting up your rig to jump on a track on servers that have 2 people lapping 15s off WR. I would love to go back to the old days of GTR @ AS3 [CD] Server and race out my skin but it's never happening and never will.
The way i see it, you're ENB mod is EXTERNAL whereas the textures and car skins you are referring to are actually part of the Sim. I dont know anything about you're ENB because my personal opinion is it just makes it look like an arcade game, but my point is that textures and skins are actual files that belong to the simulator, edited or not they belong and therefore are raw. You're ENB modification is an external file, not an internal file so you're screenshots are not raw.