I also really like Asqr and Zapwork. Asqr just works, it's neat and tidy and has traction - long may it continue.

I feel it gets gammed for zaps a little (I am guilt of this too, although try to reply/repost only stuff I agree with).

- is it possible to make replies / quote posts a min length so you can't just reply "." or "great post"?

As for Zapwork, it's a great concept and believe it'll catch on eventually. I see a lot of posts offering jobs and just zapping the note. Is this just simpler? I personally I like the idea of "jobs board" like ZapWork to check daily.