It would be awesome if it worked on Google.com / YouTube.com and some of my local news websites. Uninstalling for now, but I’ll try it again in a few weeks - the idea is very promising to me and the world desperately needs this. My day just got better thanks to this developer, even though there is still room for improvement. Good luck!
While obviously everyone hates ads, you have to give them credit for doing a nice job at bending this in their favor. It's a very smart tactic/approach they are using to introduce ads to the users feed.
I have recently made a small todo webapp because I needed one myself, it's still deep in beta, but besides few UI flaws on WebKit works pretty well: http://www.rodosapp.com/
You can add a new group just for yourself or add some people to it, you do it by typing their email address to "add user" field. Of course that user has to be already registered in the app.