If you're having an issue, download sieve.json from https://drive.google.com/drive/folders/0Bx8fnUCX4W2IUTNPT0s2eUFDQms and import it in Imagus option under the Sieve tab

Finally found a replacement for the previous legacy thumbnail zoom add-on I had been using - thanks!

Mantap

Works fine, very useful especially on Reddit.

I like it!

SUPER félicitations et merci
jurasud

OMG
WOW
Everything is here.
LOVE IT :D

Wish I could extract the settings though :D

это абсолютно топовое ,очень важное и полезное расширение!
создателю большое уважение.

Edit 31/03/2020

Seems to be working fine for now.

_______________________________________________
It's been working perfectly for a long time but now for some reason it has started to work less and less on sites...
I just came from IMDB and it's not working there.

And yes i've updated the sieve.