I voted for 100. seems like plenty where they have to at least spend some time. if they really want to be here they will post that number and at least get to know the place some.
There will be some loss of new members and I am sure some whining threads, but I don't think you even have to worry about that...most of us here are more than happy to slap them around a little bit and tell them the rules. then they will get to know what is expected and if they stick around long enough we at least know they have some sort of want to be here. Kind of like FIGHT CLUB!
and if they bail, then they can go pay to post on other sites or deal with the morons on others. names withheld.
My other thought, was also maybe a minimum membership time. something like 1 month or 2 months...maybe more...that is another poll I guess. I don't know if that is possible to do a double standard (time length as member or post count), but I know there are so low post count guys who either don't have much to say, like to read a lot, wear more than the average amount of tinfoil, or just have more of a life than some of us
either way, I am ALL FOR a raise in the post count minimum.