Update!
UserCP Screeching Frog 0.7485
Created a new page for uploaded a profile picture (profile pictures are different than avatar pictures).
https://www.unix.com/usercp/#/settings/other
https://www.unix.com/usercp/#/settings/updateprofilepic
As always, loading the latest version (now 0.7485 +) can be tricky due to browser caching, see this tread if you have an problems: