I'll add in my two cents as well: as far as the models are concerned, the damage is already done. I mean, it's not like everyone and their mother is a model thief out there, so how many more people can steal your stuff and claim it as theirs? To be honest, anyway, the TFU mod guy sorta does sound like he only meant that he got the models working in-game as NPCs - but if he changed the comments or description I'm likely falling for it. It reminds me of my first days of modding other people's work, and when I was about to release it someone reminded me that I didn't have the permission to do that