Throws the error 'Installation aborted because the add-on appears to be corrupt.' when trying to install on IceCat 60.7.0esr (so it's probably my own fault for using a fork, but perhaps there's a technical issue with the extension). Any advice would be appreciated.

Thanks to the creator anyway - the extension itself is good.

I have been using DDG for years and have never had any problems. DDG is the best browser.

really love this extension, I just wish it could redirect google.com to duckduckgo.com also.