Schedule_XH facilitates the coordination of meetings for members (registered through Register_XH or Memberpages_XH) of your CMSimple_XH site. It is similar to Doodle's service, but as the appointment dates have no semantic meaning to Schedule_XH, it can be used for other votings as well.
It requires CMSimple_XH ≥ 1.6 and PHP ≥ 5.1.2. It is released under GPLv3.
Changes are listed in the changelog. For further details you can read the manual online.