[jitsi-users] Disable User Pictures


Is there a way to disable user pictures via the properties file? I'm wanting to use Jitsi in a corporate environment, and while we don't mind people connecting to and using other chat networks on Jitsi other than our internal XMPP we don't want to be seeing everyone's Facebook pictures either (since Jitsi's default behavior seems to be to take the first avatar it can find and use it on all connected networks).

Also, is there a resource somewhere that has all potential configuration options for the properties file? I've noticed that there's quite a few options that don't show up until I check and/or uncheck something in Options.