[fedordzen]

I use it as well, as do most people in my industry.

...and I will never join tw@tter or facebook.

I think Linkedin works. One you've set it up, your profile is up there and it's up to you to connect to other people and accept invitations.

Headhunters roam a lot and check out profiles constantly. I just draw the line when it comes to personal information. Haven't uploaded any of it. I keep this as a strict business platform and for that, it's really good.