Get traffic from froums for a list via signature link
 

I was interested in getting some traffic from forums by putting a link in my signature as I only have a fresh site and thought of outsourcing it. I had a few questions..


1. 1. Would this be unnatural for Google when they see a whole bunch of links coming from the one site?


2. 2. Does anyone know of a video course or tutorial or case study for this method?