@Nobby76 I'm curious myself to see how that would work. If cars are made up of a few different files for each part of the car, or it its one file for the whole car. I only think about that because of the way the models are handled in-game. Let me know what you find!
PwProAndy.. if i remember correctly, you go to your house, find the coffee table and choose "My tdu life" i think from there you can access the avatar photograph. and then you just take a photo of yourself.
If you mean "how can i add a custom photo" like a real photograph of YOU, then it cannot be done
In the end I decided to sell my PC over craigslist in parts and not as a whole unit. With the money I make from selling all of the parts from the PC and some other stuff I have laying around i'll have enough money to make a half decent gaming rig...