The Geometry Forum is starting a weekly series of problems targeted at high school classes (during the school year, this may turn into some sort of competition with prizes for winning classes). These will be called the "Problem of the Week."
Posters of the problems are a rotating mailing list, currently consisting of just a few participants in the recent Geometry Forum Institute. We would welcome anyone else who might be interested in posting the problem one week each month or so. We are also seeking potential problems to be posted, both through the summer (problems of any level should be okay now) and for next year (problems targeted at high school classes).
We welcome your participation and help! Mail all responses to firstname.lastname@example.org.