Facebook have changed the code of the Trending Articles boxes, which means the current version of FB Purity can no longer hide them.
I’ve updated FBP to fix this, if you want that functionality fixed, just clear your browser cache and then reinstall via
the FB Purity website.
Please note the version number hasnt changed, so it will still report 7.6.1 after you have installed the update, though it should once again be able to hide “Trending Articles” posts.
Steve (FBP Developer)