I have a use case for a low bandwidth client which would benefit from the ability to control client receipt of MUC participant presence packets. In the use case, the user is interested in the message traffic but does not need to know who is currently participating in the MUC session.
A user would always receive it's own presence packet, but could control whether it received presence packets of other participants. An additional optional element to the http://www.xmpp.org/schemas/muc.xsd schema could be used to control whether this feature: <presence from='[EMAIL PROTECTED]/pda' to='[EMAIL PROTECTED]/thirdwitch'> <x xmlns='http://jabber.org/protocol/muc'> <nopresence/> </x> </presence> -Keith
