Reply to developer: Thank you fo the reply. I have run into script errors on the following websites. fox5vegas.com, aliexpress.com, slickdeals.net, reviewjournal.com .
Absolutely essential add on. Most websites have gone to overlays due to pop up blockers. However the websites didn't learn their lesson and have made overlays just as annoying and intrusive. Tried it on Chrome and works great. Get some script errors with Firefox in hard and easy mode so just put it "I just want to read" mode and it is good. Good job by developer to include different modes.
