So, here's the first step. We can't tell you how it goes past this, but you're going to find out very soon.
I thought it was not done.. I thought it was not ready... Ready or not, half baked and headin' to your PC.
By the way, IW.net is just a subset of Steam. Like it or not, you are now subject to Steam harvesting tons of info from your PC for the benefit of IW and Valve. Privacy is gone if you buy this game.