I think you have many now.
Ken

I have 2 craft related sites and have joined programmes within the following:
Commission Junction
Linkshare
Affiliate Window
Link Connecter
Rakuten
Amazon
Ebay
Share a sale

I find Share a Sale easy to use and its has many of the types of programmes I need for niche.

Hope this helps. :)

I'm using several. I'm in Colorado and cannot use Amazon. The one I use for products (cake pans, kitchen gadgets, utensils) is eBay Enterprise. Lots of stores available, good ads that they update a lot, lots of training available. You can set up "stores" on your web site with specific products you want to sell. I'm impressed.

I also use Linkshare. The vendors there are more specialized (instead of general kitchen goods, they would offer maybe Organic Cookbooks - a narrower field).

And finally I use ClickBank. These are edgier products - lots of eBooks along the lines of "Lose Weight on the Paleo Diet!". I have to really wade through these to use one - some are just goofy. But you can make some good money on them.