+In answer to your question, there is an individual who frequents the A&S site who (according to some of the more long-term people on A&S) has the goal of ensuring that every person who has the badge of "Top Contributor" gets their account suspended. According to the reports received from the experienced people in A&S, this person has been successful in a number of cases. The latest tactic employed was to flag TC's answers under the "Report Abuse" option causing many TC's to receive violations and lose points. Under Yahoo! policy, if you get enough violations, your account will be suspended. This person and people like him are referred to as "trolls".