GreasyFork keeps a changelog and you can checkout previous scripts. Isn't that what you are looking for?
I was looking for the previous versions/changelog so not exactly. I downloaded it yesterday though so it's OK. I will upload it when I have some time.
Now I'm using github so the changelog is there.
Ooooh, I see. Well, userscripts seems to work right now, so you could get the changelog, would take a shitload of time though.