I've seen some threads saying that VOB mods are bad and illegal and so. I don't get it when ppl try to explain to me wut they are. I've downloaded some mods for an r8 and a challenger and so. Is that considered a VOB mod? If so, wht are the legal mods there are?

Quote from aloba_22 :

Is that considered a VOB mod? If so, wht are the legal mods there are?

Yes.

All legal mods are posted in here: http://www.lfsforum.net/forumdisplay.php?f=25