Community members have provided years of PTC Mathcad Ideas for implementation and these need housekeeping work. Some of these ideas have been implemented and are thus outdated and should be eliminated. Old and unused ideas should be either eliminated or archived. This would allow new and relevant ideas to come to the forefront. Suggest a system to notify members of implementation, or require the members to maintain active status, i.e. after 3 years, then yearly after that.