Maybe i wrote my suggestion in a very confusing way.
Mine's like this:
Drakkie to have the honor to start the 1st post with a topic chosen by him.
then this is how he'll run it.
1. There'll be no limit as to how many participations are allowed or time frame, because this will limit the number of constructive titles used.
2. There'll be no limit to how long the entries would last.
3. Only entrants of the 1st assignment will gain the 'passport' to be allowed to suggest a new topic in the same thread, any topic suggestions that gets two concurrence from other entrants fastest will gain the 'rights' to start the thread.
4. All assignments can run in conjunction (e.g Asgnmt 4 can start while 1,2,3 are still running - since there's no end)
5. The limiting of suggesting members actually helps to eliminate people who don't participate but merely suggest.
6. The limiting of concurrence members to entrants eliminates un-constructive topics suggested by entrants, but concurred by outsiders/viewers/visitors.
7. The adherence to above rules will help moderators to keep it clean and envifonrumentally clean.