Worthy of carrying the name. Same extension but with some extra functions while also somehow faster and smoother.

Works wonderfully! Thanks for the recent update that adds config import/export option. Keep up the good work!
For those who couldn't get it to work, I'd say take a look at the subreddit, there are some comprehensive guides for troubleshooting and setting it up.

This newer version of Imagus doesn't work at all for me on the Firefox folk I installed it on unfortunately. No image preview was every shown over the images I hover my mouse/cursor on. It's so bad that even the several years-old Imagus extension still does the intended job that this new version was supposed to do.

EDIT: I gave this another try and now the extension is properly working as intended after seeing a new notice from the "options" setting where it reveals that the problem was with the user script not being enabled on default.

there is room for improvement, but 5/5 solely for picking up the project.

Works better than the original. Plays videos that the original didn't for example.

Excellent, thanks!