Would like to know why the add-on didn't get an Update on the Mozilla Page.

You can download the 1.66.6 Version (2022/07/16) from the Homepage of the Developer, just use add-on "Simply Translate" to be able to find it.

ITS DONT SERCH ON LINKS OF THE PICTURE THAT HAVE THE SAME PICTURE BUT LARGER.

Indispensable! A very useful tool that I have used for 3 or 4 years now. Along with Clipboard History Pro, it's an absolute essential & always either the first or second extension I add on a new device or browser install.
With it's simple GUI that's very straight forward to understand & use... it can will provide great results even in it's default configuration!

Работает хорошо