I think the idea is if say you know John and Paul, who don't know each other. John is hiring, Paul is looking you can bring them together. However I can't see

I think the idea is if say you know John and Paul, who don't know each other. John is hiring, Paul is looking you can bring them together. However I can't see it taking off for the reason than yes you can just email your friends. I mean if you know someone who is hiring and someone who is looking you are going to just phone or email them both if you are a nice friend anyway :-)