You don't actually need to use ninjastic for burst posting, but it becomes easier there. And in my thought, you are confused about the rule that icopress has wrote. If you wanted to avoid that, then don't make burst posts --> which means, don't make 30 or 50 posts in just 1 hour. Because that is almost impossible and the value it contains will also be lower.
Some people do drop more than 30 post in less than 2-3 hrs. And I ask how do they do that, is it that they use some kind of robot to accomplish that? Too fast for my liking.
Well from Icopress rules you don't have to do things outside the box and when you're in a campaign and when you haven't joined any campaign are two different things all together in terms posting. The way and manner you post when you haven't joined any campaign would be different from when you're in a campaign.
Because you post without following any rules when you haven't joined a campaign but when you're in a campaign you must follow the rules of the campaign manager, where and where not to post, so you just have to keep track of those rules of any campaign.