You can always sign up with Amazon.com Associate's (affiliate) program, and perhaps start writing reviews and/or promoting certain products. Depending on what you are selling, it can be fairly decent...
Anyway, how long did you have your AdSense account before getting canned? You never got a single warning? Was you making any money from AdSense before they disabled your adverts? I'm curious, as something sounds odd about this. I do know that if you have an AdSense account and you get in trouble on your other sites, that it could also effect you here upon the whole "getting shitcanned" concept.
Oh, some people on here also make money via Ebay, but I've never used the site, so I don't know much about that option.
If you have other websites, you can always go with adBrite, Chitika, and many other AdSense alternatives, but for this site, you better learn some Amazon-promoting tactics for this place - if you don't have a functioning Google AdSense account; cheers!