This is the most unbearably obnoxious extension I've found yet. The basic idea-save a portion of a webpage-is good, but this makes it overly complicated, and focuses on being yet another social networking/sharing tool rather than on basic functionality. The tool is annoying and rife with popup notices. The website is more annoying, and squeezes your clips (organized into "clipcasts", so help me) into tiny boxes where you can barely see what you were trying to save in the first place. And the condescending verbiage of the website ("Things I found interesting on the web!") was itself enough to turn me off.