Very useful ! Rated 5 out of 5 stars

I use your add-on very often, it's useful to have a button to stop sendind ref informations :-D

But... Why did you replace the mushroom icon of v0.32 ? The new icon is the same but it's ugly ;-)
I had to download .xpi of v0.32 and v0.40, then open with 7-Zip :
change_referer_button-0.32-fx+tb.xpi\chrome\changerefererbutton.jar\skin\
I extracted the three .png files and opened :
change_referer_button-0.40-fx+tb.xpi\chrome\changerefererbutton.jar\skin\
I replaced the .png by the ones from v0.32
Then, I manually installed my modded v0.40

Did you have a copyright problem with Nintendo ? ;-)

This review is for a previous version of the add-on (0.40.1-signed). 

Thank you for your comment.

No problem with Nintendo at all; I doubt they know about this addon ;-)

Some people complained about the old icons, so I decided to change them. Maybe I'll add an option in the next version so that you can choose between the old and new icons.