If you can't slap in 5 posts in two days then you probably shouldn't have signed up in the first place. If you post less than that then you're only hurting the town anyway. and if you're a cop/doc/serial killer and want to approach the silent path, it should still be possible to post a fair amount of posts and lay low at the same time.

It's just that inactivity is such a bitch! That's why I like that rule. I can see both negative and positive things about the replacement one.