I don't know what I did wrong I always changed my IP and clear my cook*ies when switching accounts. I even had betterprivacy plugin to delete LSO cook*es although facebook didn't store that kind of cook*es. I guess that the first to be banned was because I accepted 50 friends requests one day after posting add me! in some groups and I don't remember if my accounts where friends between them but if so maybe that lead to the ban of the others. Anyway, I don't understand why ACCEPTING 50 friends in a day lead to a ban. I thought the problem was sending too much friend requests. The accounts that got banned had 420,499 and 686 friends and where like 1 and 1/2 month old...Damn, I'm so pissed off, I thought facebook was less complicated that twitter concerning bans... Any views on this?How do you suggest me to find what caused the ban and so learn in order to not repeat the same error?