2) Then, signup on our affiliate site, to gain access to our promotional content!
Accounts are done this way so we have better control over who does or does not have access to promoting our site. We are very fond of GeekGirlsOnline and wouldn't want a scammer promoting us (It happened this past summer unbeknownst to us).
You have nothing to worry about, as long as you are promoting us with a valid website.
All valid accounts are approved within 48 hours of signing up and confirming the link in your email.