Warning: includes adware! Shame, shame! Rated 1 out of 5 stars
I've been using Diigo for a while and had been very happy with it, but it appears that a recent update has silently included code that inserts third-party adverts into Google search results. There's no disclosure of this, and no obvious way to disable. #fail.This review is for a previous version of the add-on (22.214.171.124.1-signed).