Great extension. Does what it says on the box, and makes it possible for me to correspond with overseas coworkers with instant ease.

I only have two small complaints.

1) When using the "translate this page" feature on a site with editable text, like Confluence, it overwrites the original. That means if you forget to turn it off and hit save (or use something that autosaves) it's possible to destructively overwrite the original, a mistake I made once and never again. I'm not sure what the fix for this would be, without a major architectural overhaul, but it's worth bringing up, if only to save others the same stab of panic.

2) I wish there was an option to translate text immediately upon highlighting, rather than having to click the little button. It's an extra step I don't need, and doing it 300 times a day, it adds up.