How do you get new funkey famlilers in ub funkeys

I don't think you can now, but if I'm wrong and you can, you'd go to Angus's lab. To go there, you click on Angus (if you see him) and click "go to Angus's lab. You need internet connection and web registration ( that means you need to be connected to the internet and be registered on the website, but I can't seem to get on it in english :/), though.