Modders did it to themselves

[Kaurhz]

At the time, those outfits weren't publicly available in the game. So a player having them wasn't possible without mods.

Which means yes, that billboard has modded gameplay on it.

I did edit the post once I noticed, and yes it has modified gameplay, my point is that they probably cared far, far more about the use of a registered trademark and less about the fact it used mods, seeing as the Billboard situation was more than 3 years ago.