Hello Ran,
There have not been any update mostly because everything works same as before, and there were not a lot of new feature requests.

Note that "remembering scroll position" is not something that would my addon do. It only scrolls the page as a direct result of user action (mouse move while scrolling button is down). I think browser should remember scroll position automatically.
Also "zoomed picture" is very unlikely related to this addon.
And over-scrolling is again, something a page should handle (some pages are badly designed with overflowing elements outside the boundaries).

Maybe you have also some other scroll related addons that breaks these?

Best Regards,
Juraj Mäsiar