Chatter? i think i know what you're talking about and yes, i was. only for a month or so about a year ago. I think i popped over there recently because i didn't know which KSI was which. But i figured it out
If you're worried about being "Hacked" make your live ID password a random combination of Upper and Lower case letters as well as number. 16 digits should be enough to keep they brute hack bot busy for oh say....30 years.