http://www.liveside.net/main/archive/2008/11/20/conversational-questions-now-allowed-on-qna.aspxQnA was originally designed to provide quality answers to search engines, Live Search in particular, but the Community wants and needs more than informational questions. So based on feedback from the QnA Community, the team has decided to make it possibleenCommunityServer 2008.5 SP2 (Build: 40407.4157)