Currently trying to enlist new members while making it harder for them to use a primary feature of the forum. Bad timing?
How about just doing away with the classifieds?
So we discuss 2 types of market restrictions:
1) Qualitative
2) Quantitative
I say neither & let free markets reign! Why would you want to limit the market? If folks want to buy & sell, let them. If folks want to stay & post so be it.
I think 20 is pretty low. On the other hand 100 is pretty high. Maybe somewhere in the middle? 40-60 posts plus a certain amount of time? What about limiting their classified privileges to where they can only have one post in the classifieds at a time until they reach a certain threshold?