Who is already sick of all of these "Like" buttons plastered everywhere?
metamemetics: Simple solution: Complainbook.com. The web is viewed through a frame that that adds Dislike buttons to every piece of content. It aggregates what people are disliking and recommends things to the user that they will be sure to hate. It will instantly gain a high market share amongst content degregators, and Facebook will see everyone disliking their Like buttons with the Dislike button and be less evil.It would also include location based features where users upload geotags of places they've never been, nor would want to go to.