> In relation to groups that a contact can belong to, what is the valid > group > name syntax; just characters, numbers, and spaces? > > Since I had the feeling that questions about valid names have been asked > before, I've looked through the archive of this list and looked at the > xmpp.org site. However, I do not see the answer.
As there is no explicit restriction, would you not just assume you can use any valid XML character? TX
