Rated 3 out of 5 stars

I give it 3 stars, because at least basic functionality works.
However there are some problems / missing features:
Clicking local images, extension does not automatically upload them and just shows the google-images site.
Extension has no options at all: For example cannot select, if opens in foreground or background tab. And (sometimes annoying) icon in context menu cannot be turned off.

This review is for a previous version of the add-on (1.0.3).