|User since||Aug. 28, 2012|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Works and isn't a scam. Rated 5 out of 5 stars
The dislike buttons does appear after a short delay but it does work. I haven't come across another post with other's dislikes so I'm not sure if it's broken or I'm just not encountering any other users of this extension.
*likes the dislike app