I designed and developed the extension. Give it a whirl this week by working it into your front-end flow.
Feedback is welcome!
This is a very cool idea. I'll definitely give it a spin
@derryl-carter Thanks. I'd love to hear your feedback. Feel free to give me a shout on twitter.
There's also a cool discussion happening on ProductHunt: http://www.producthunt.com/posts/domflags