Wow! Coinlock now supports Dogecoin and Litecoin. That means it is easier than ever to sell content and make some digital currency. You can quickly and easily add any content, specify a receiving address in any of those currencies and get paid. This support was a long time coming, there are technical differences in how each coin is handled that took substantially longer to sort through than I expected. The end result is a better platform for everyone.
I know that there are a lot of awesome artists, musicians, and writers using alt coins. Give it a try, and let me know what you think.