We had a session lately and one thing was to introduce oneself. Therefore
the moderator gave permission to each user beginning at the top of the user
list. It seemed, that a few attendees had problems with there setup and
they left the room and came back and so on. The problem was, that they
appeared again in the list at a random place....
I think it would be good to sort the userlist. I would suggest to put
moderators on-top, followed by presenter, than other user. In between these
"groups" I think order alphabetically lastname, firstname would be good.
4.0.10 just if it is no (not much) extra work...