What I would focus on if I started today. Read my blog post
http://blog.2createawebsite.com/2009/09/21/bread-and-butter-affiliate-marketing/

Length: 5 minutes

Are Link Exchanges Useful for SEO and Traffic?

Length: 8 minutes

Using Forums For Traffic & Help

Length: 13 minutes

Increase Your Traffic (SEO) by Changing Your Code