So, Karen has told me about a "Beta" on the new Doink page. So, I clicked on it, and check it out! www.doink.com/#play/151232
I'm not quite sure about the "sign in" thing.( However, you can search up your old art again! Just type up a tag that you put in one of your old animations, or just search up your username, and it will show all of your drawings in order from the first!
Hope this makes you happy.