Closed evgs closed 12 years ago
Bug in vk.com ?
http://tools.ietf.org/html/rfc6121#section-4.2.2
Upon receiving initial presence from a client, the user's server MUST send the initial presence stanza from the full JID user@domainpart/resourcepart of the user to all contacts that are subscribed to the user's presence; such contacts are those for which a JID is present in the user's roster with the 'subscription' attribute set to a value of "from" or "both".
Check this usecase (from resource missing)