
I'm not going to commit to one method or another, cos I've tried almost everything I can think of to reach this small target. Adwords, Adcenter, SEO, Yahoo answers, Youtube, FB fanpages.... Tip: You should not rely on network EPC as a primary tool to evaluate whether you promote a new offer or not?
I was so busy studying that there was no time for serious internet marketing. I mostly tried free methods because I simply couldn't focus my thoughts on it. But now I've got lot of free time ahead of me and ready to start off with POF. I'll update it's progress for sure!
You might find this thread useless, therefore I'm going to add a little trick that I've been using to post affiliate links on Facebook, as you may all know Facebook blocks affiliate links.
Simply run your links through snipurl.com
First create a snip for a site like Facbook.com / Google.com > Once you've edited the title and description on FB you can easily change the destination link.
You can also use WP plugin like GoCodes, but I find Snipurl more easier.

I've had great success as an Amazon affiliate. I made $2000+ in one month but in the next month everything stops counting, because the trick I used no longer work. I wish I could scale my CPA earnings to the same level. Cheers!