You already fulfill the most important requirements: Webpresence, Traffic and Know How about adsense.
There is a free of charge program, calles Favads where you can create your own adblocks, which then look similar to adsense, and place your own textads in there. You can include a clickbank and amazon-shop into your website with your affiliatelinks in it.
There just has launched a very good ebook which leads affiliate newbies step by step the whole way through to your goal. I wrote a review about it.
Even advanced Affiliate Marketers will find some unknown treasures in this book.
I think with the huge traffic you have, you should first choose 2 or 3 real good products to recommend to others and focus on them. Of course you can have advertising on your site about other products you are recommending, too. But mainly I would focus on just a few products and write real recommendations for them. And when they are running themselves then choose the next. Do not start with products from all over the places.
Try to establish your own authority about affiliate marketing. People should learn to know, that they can trust your recommendations and that they will make no mistake if they buy through your page.
If you want to know more about this subject, send me a pm with your skype or MSN messenger ID and I will get in touch with you.
Kind regards
