Greetings. Running Openfire 3.7.1 with Spark 2.6.3
In "Client management" i've set "Allow users to change their profiles and avatars" to disabled.
Room has "Allow Occupants to change nicknames" set to disable.
Still if a user has an avatar he can right-click it and access "Profile information" and change his nickname in MUC.
Major failure or am I not getting something?