What are you talking about? Megathread is clearly explained. That are all threads, that have several pages. Often with questions, that are thousend times answered.
Senseful rules depend on the projects behind the campaigns. Mainly the devs of the campaigns make the rules or let managers free hand.
And for what do you want to pay? To bash managers? That is for sure against bitcoinforum rules. You should stay away from campaigns, as long as you aren't familiar with bitcointalkforum.
Next time use your main account, that you can get negative trust for such nonsense and bashing.