What do you guys think?
Now if this theory was accompanied by actual data to back it up then it could have some credibility.
This is what you are competing against: Bitcointalk – Posts per Day - evolution during past six months
The comments from moderators indicates that it is reducing the spam.
It has caused a lot of posts from users that don't have merit complaining about the merit system with all sorts of reasons why it should be abandoned.
New features take a long time to be introduced on the forum. Unless the merit system causes the wheels to fall off - you can be assured that it is here to stay.
I've personally seen a reduction in spam posts on the patrol page. Not just due to the merit system but due to the good efforts of some of the spambusters and moderators on here.
Merit is not an instant fix. It is a long-term solution that along with nuking new spam accounts, banning repeat spammers, banning ranked accounts that spam and identifying account farming operations will eventually make it not worthwhile to spam.
Incentives to improve post quality also ensures that there is worthwhile reading material on here to keep attracting the good members to return to the forum so there isn't a brain drain that leaves the forum to the bounty zombies.