Encouraging folks to use the search function (I know google works better than the FT search) and the stickies before creating another thread on a frequently discussed topic.
At the same time FT veterans need to be somewhat tolerant of Newbs as well. We all started learning about the FF world at different points, have varied experiences, and something to bring to the community. We all have our moments, but incessant complaining and such regardless of the thread topic can get old.