Within "Self" section a
"change my passwd"
would be helpfull.
The default authentication system doesn't use passwords so there is nothing to change.
so currently my Murmur client has a USERNAME and PASSWORD in the table.
And if I connect to that server, I have to enter a PASSWORD before I can access it. (as on many other servers).
The Username/password authentication is mainly for backward compatibility.
If you use a user certificate it is all you need to authenticate to your account / an account the user-cert is bound to.
As this is the authentication system we focus on, as it is much more secure I don’t think a self -> change password option will come.