OMG! It works again with Auto Copy 1.01!!! Rated 5 out of 5 stars
I was a huge huge fan of Copy Plain Text + AutoCopy. But along the way of FF updates, they were broken. And while I got AutoCopy to work again, I couldn't get Copy Plain Text to work with it. But now they do!!!! If it's not working, make sure you go to AutoCopy and enable the option for Copy Plain Text and also make sure you completely close FF and restart it. I installed this addon and forgot about the option in AutoCopy. *mea culpa*This review is for a previous version of the add-on (18.104.22.168.1-signed).