I've been using this for years, it's saved me hours of my life. With the latest update, however, the plain text pastes with manual line breaks instead of normal paragraph ends. Unless there's a setting for that? It's a minor thing. Also, I wish there was a way for "Copy Plain Text" to be the default, instead of having to right click and scroll for the option. Seems to me it used to be that way.
It is not possible for an extension to take over the default copy behavior of Firefox. AFA the line breaks, please post to the support for further discussion and investigation.
