I'm not sure of why the old.reddit checkbox is grayed out, but at least the top one hopefully works.

Works well!

Very useful, and unlike most other extensions of the same kind, it does not break websites. Users, pair it with the addon “Universal Bypass” and you'll get a clean browsing experience without tracking links, useless or detrimental redirects, or URL shorteners with ads and timers.

ウラルがスッキリとした感じになりました。

Tested on facebook, works to remove all that garbage.

tested on amazon(.de) and with price search website idealo and it is working. finaly a short url without the stupid stuff attached to it

Fast and working. I'd like fbid removal too.