[Standards] Re: Presence problem in large MUC rooms.

Hi, It was not mentioned in this thread, so I need to ask: wouldn't 0436 and 0463 (presence and affiliation versioning) solve most of presence spam on (re)joining a MUC? I plan (someday) to implement it in slidge, is there still interest from client developers about it? Maybe, just an idea, if we have a certain type of "space" where we expect everybody to be in all rooms, the XEPs could be extended to be "trans-MUC", not specific to a single MUC? -- Nicolas