I find the OSTicket avatars simply embarrassing and unworthy of a serious support ticket system. My customers appear as donkeys, pigs or other unidentifiable mythical creatures. This is an absolute NoGo!
Is it really possible that you can only embed avatars from gravatar.com but not upload your own?
I could create an avatar for myself at gravatar.com. But then I still have the problem that all customers are assigned strange animal symbols.
Thanks for your help!