Dunno if you are interested, but I actually sell an html amazon affiliate template. Not too difficult to setup and it can be incorporated easily into an existing site's layout. It's based off of mrrat, but it's been drastically changed to be an actual store, instead of all those cookie cutter systems.
Easy Store just set up 2008Software.com for me which I could not do in atimely fashion with Associate-oMatic. I have pretty good computer skills though I never did anything web related before & originally bought the Associate-O-Matic with the impression it was super easy to do based on their ads. They couldn't be more wrong. From not telling me this had to be on a Linux type server (or maybe I missed reading something), I didn't know what I was doing as I thought this was an instantly executable self building program. The bottom line is I couldn't install this. I could not call anyone as they don't seem to have a phone number. Instead I emailed them, and to their credit they got back to me the next day and offered to install the site. I emailed them back, thanks and I didn't hear back from them again and there was no installed site. I emailed them again. No response. This is Bull Shit I said to myself. Luckily I saw either this thread or another thread that let me know about the Easy Store. The main selling point was live customer service & technical support that you could to talk an actual human being by phone. Why Associate-O-Matic hasn't grasp the concept of live phone help, is beyond belief. To be fair and say something nice, they refunded my $99 superfast, no questions asked, which was nice of them. Anyway, the people at Easy Store were great and they basically did everything for me. I plan to do at least 4 more stores with them. I also love how this looks. I still have customizing to do on my site. Phil 2008Software.com
I have a better solution then both if you want the complete amazon system with an html layout that can be changed easily by anyone who knows the basics.