So they'll just cheat the post count by deleting posts.
Sorry I wasn't clear in my explanation.
I see what your saying. Perhaps the happy medium would actually come from a post count as opposed to activity or time. Say 200 or 250 posts; the kicker would be that it is a continuous total not affected by deleted posts.
This way spammers can't cheat the activity threshold by deleting posts, and it won't disproportionately affect casual or inactive users.
When I said this, I meant it as a programming fix. The forum would tabulate all posts that you create in that time frame including posts that are deleted. So in this system, it wouldn't matter if the spammers deleted their posts, as it would have still been added to the tally.
While an account may only show 190 posts in an effort to remain below the (currently imaginary) threshold for Merit reduction, their actual tally may be 201, thus triggering the removal of 1 merit. In this example they tried to delete 11 posts. With a large number like 200 or 250 posts, I feel it would give a wide enough berth for any worthwhile member of the forum to earn 1 merit...
Bitcointalk Airlines frequent flier program:
*snip*
Did I capture the
spirit of the system correctly?
Love it, does it come with a fancy card?
You should ad in the safety spiel pointing the spammers to their nearest exit.