Paint.net is free to use. Also there is quite extensive documentation about .skinzip files, up to and including a blank .skin file for you to use as a template. Worst case scenario, join the discord, and people can help you in more or less real time.
Mark's fantastic reply does leave one thing out that should be acknowledged: RoR's keyboard control scheme is about as optimized and laid out as best as it can be. In terms of how good it is for the longevity of your hardware, it isn't exactly great, as the arrow keys on a laptop or slim...
Welcome to the latest and greatest innovation in forum guessing games!
With a forensics twist!
Prove the extent of your knowledge of Rigs of Rod's expansive catalog of mods and vehicles, by identifying them using only images of their crumpled remains.
As with similar threads, the rules are...
No, you may not have it; not only is it a private mod by CuriousMike, but, although I'm not exactly sure on the standing today, Gabester mostly didn't permit modded vehicles of his to be released.
I was told that it was shut off because of constant abuse of the server. From spam and bullying of other players, to abusing and bypassing bans. Overall, it was just another case of the few ruining it for the many. They may bring the server back online in the future, but I'm guessing that'll...
What version are you using?
Also, it really hates driving over sand. Wheels collapse on themselves if it's in a multilayered terrain and it can even explode.
In 0.4.7.0 and up until I think 0.4.8 build #370, it worked like a charm, but now it refuses to move. I've done a lot of experimenting, and still can't get it to move. I think the N/B needs a complete rebuild.