Rated 3 out of 5 stars

To make it work with Adblock Plus click on "Open Blockable Items" and look for red highlighted line. Then do "edit filter in effect" and delete offending line. Thats it.

I personally find this addon too intruding. Takes too much space.

This review is for a previous version of the add-on (0.2). 

Extension layout

Hi Faktor12. Thanks for posting the workaround to the Adblock Plus problem.
I've tried to minimize the space used by the addon in Version 0.3. Wolfram now won't show unless there is a result available. I am also thinking of making it possible for Wolfram to load in the background and only show if you click on a button. If you have some other ideas please post them.