I've been a contributor and top 10-20% user on SO for the last 5 years or so, and I've never once received a single job offer, solicitation or point of contact.

I've been a contributor and top 10-20% user on SO for the last 5 years or so, and I've never once received a single job offer, solicitation or point of contact. I'm doubtful this will change any of that.