Free Republic

For years I've been using Cynwoody's Posting Form Enhancer and Tree Viewer extensions in Firefox to view and post comments on FreeRepublic. They have made the use of FreeRepublic so much more enjoyable. Unfortunately, a few days ago those extensions stopped working and Firefox now displays the following message for each of the extensions: "This extension could not be verified for use in Firefox and has been disabled." I'm curious whether anyone is currently successfully using those extensions and, if so, what version of Firefox is being used.

Had to reload my PC and when I went to cywoody's page to reload the posting enhancer the add-on link is dead. He disappeared from FR years ago but the page remained. Now, his page is there but the link to the add-on is dead. I loved that add-on and used it for years. I am not smart enough to create it so I'm hoping one of our coders here would take on the job. I know a lot of Freepers use it, too.