The recent changes are surprising and I'd much rather see the maximum post rates be halved then cut to 1/6 the previous amount of posts. The 400 max is not so good as I was under the impression the rates would stay the same as last month based on your recent posts. I think if the max posts went from 2400 to 1000. That would make the message clear that spam is unwanted and won't be tolerated.
I suggest being more strict with the posts you exclude payments for. I understand it can be hard to keep track of all that but if need be I will personally donate time to help you review them. I assume with the new system there will be less pm's in your box? If so people could pm you if they see users spamming and you could handle it however you felt was best. Hopefully with some sort of transparency.
I think it is a good idea for there to be a maximum limit of users for the campaign also. However I do like that new users can particiapte in the campaign but then that opens the doors to multi accounts and spammers. So this is something I'm not sure how to deal with at this time.
Many of us members that use this service the right way will be drastically affected because a minority of people can't control themselves and I'd rather us find a better way to work out the bugs from the system so to speak.
I see alot of things to be discussed on this forum and I know that there is no reason to spam here. I think it happens simply because people tend to get excited and over zealous. The best thing to do is put some members on community post patrol and have them pm you with any issues and see how that works In my opinon. Oh and raise the max posts limit please.