i've gone online because it generates more credit for less time compared to normal racing, but there are an aweful lot of twats who also come on just to screw it up for everyone else
the online stuff just hooks you up with other peole in your car class for the track you are racing on, and when there are enough, off you go so i'm not sure if i could block them or not
i can block peole who wish to contact me, i've got a few peeps from passinford i think who have said "hello, add me to your buddy list" so that's fine