I've noticed people stalking me, like they go and answer or post on all the forums I do or join the groups I'm in or always reply to my comments or some random bullshit and I understand scrolling thru someone's page and clicking on things to read and maybe add input but I'm talkin like a new level of creepy, they always on everything I post somewhere. This has made me notice that you cannot edit comments, or block people, and that bothers me. (I've also noticed you can't delete everything, like replies.)