FatWallet Kindle Excluder
If you are like me, then you hate seeing a pile of worthless Kindle books clogging up the Free Stuff and Hot Deals forums on FatWallet. With this userscript, you can easily hide most Kindle books on FatWallet.
To use, install a userscript manager for your browser (like Tampermonkey for Chrome) then add/enable the fatwallet-kindle.user.js userscript.
Copyright © 2014 Corban Works, LLC. Licensed under the MIT license.