A bum marketer needs strong-converting sales pages to promote. They can be found in a handful of good locations. Here are some of my favorite:

Clickbank. Many of the best sales pages cannot be easily found, or are not at the top of their category. I find most of the ones that I promote doing simple Google searches, as described below.

Regnow.com. You can find a lot of good digital products here, but you have to log-in in order to search for them.

Linkshare.com. Same deal as Regnow.

Clixgalore.com. Not a huge selection of digital products, but some real gems can be found here.

Paydotcom.com. Getting larger. It’s just so easy to use them and add products I find myself doing it with my own products out of pure laziness. Lots of good stuff in there.

Affiliate Program Directories. These are great. Just do a Google search for that term and you will find some big ones. Plenty of killer sales pages are admin-directed and so you won’t find them in the usual marketplaces but can discover them in open directories.

Google Searches. My favorite method. Just Google a topic and affiliates or affiliate program after the term. You can find good ones in all the above categories this way, but you obviously must know your niche first.