[j45]

This extension so far is neat to try with the day to day sites I visit.

The security settings do seem to be concerning, but I'm not sure if it's due to how much Firefox, Safari and Chrome have locked down their worlds.

Edit: One unintended side effect is copying and pasting text into an email (like an address from a google search) copies the text with a black background. I could do a plaintext copy, but it would be nice if text was copied in the original formatting if possible.