he i know this guy over the internet and hes suggesting he is gonna do something... he tells me hes got my ip n keeps saying stuff like "keep laughing cause its funny but not as funny as whats about to happen". so im curious as to what he can do with my ip? he sent me all this info he got through my ip, including where i "live" which was way off beside the country and province. but what else can he do? i can just change my ip if i need to cant i?