This kinda reminds me of a web app I found a few days ago, [Fork Bin](http://www.forkbin.com/ http://www.forkbin.com/) which lets people make lists and allows o

This kinda reminds me of a web app I found a few days ago, [Fork Bin](http://www.forkbin.com/ http://www.forkbin.com/) which lets people make lists and allows others to "fork them." But, either way, I wouldn't use either - I wouldn't want to share my lists. Their mine and mine only.