Userscripts.org

Ok, I just uploaded a new version which allows stopping animated GIFs by calling window.stop() after the page loaded.

Find the respective commands in GreaseMonkey's menu.

In principle this can cause problems, so if you experience that last.fm doesn't work as expected any more, disable this feature before complaining to anybody.

Thanks for the suggestion but doing it is quite difficult as there is, as far as my googling reaches, no interface from javascript to tell if a picture is animated.

There is one possibility to stop them which is calling window.stop() but this will stop all loading of the page and could maybe break other functionality. I'll try it out and maybe add an option or a separate script.