Worked good, but it's not up to date and now it's giving me issues not loading.

The layout is great but any function post-2018 is not usable. You cant speedup videos. Doesn't show live Twitter spaces on side bar. When you make a tweet the "view" button doesn't show.

Really fantastic addon with a lot of quality of life fixes on top of restoring the layout to a more old-school appearance. Unfortunately, the addon seems to be breaking down over the last couple months. I can no longer see my own user profile while in "Old Twitter" mode, as the page never loads, and now the Old Twitter mode doesn't load my own user icon/profile links, profile statistics, or the switch user account area. No updates have been getting pushed lately either, and I worry it's only a matter of time before the entire addon eventually stops working.

Great throwback! Works very well with some old Chrome Geckium layout and YouTube Redux... healing :D

ya wa

Now we can bring old layout back to Firefox without having to install Firefox dev edition or esr edition. Thanks.