Dark Souls on PC is bound to attract all sorts of hackers...
Again, this is a good thing. Just check for hp after damage during invasions.
Speaking of that, does anyone know what From bans over? If I give a buddy DLC items when he doesn't have the DLC, will I get him banned? If so, that's hillarious and I'm going to mule DLC items just to litter into people's game world to get them banned!