iChat running on OS X 10.4.1 are able to send and receive messages with users running other clients but their status is not correctly reported to other clients. They are appearing as offline whether they are logged into the Jive Messenger server or not. The server is a WinXP Pro box running Jive Messenger 2.1.5.
Jive Messenger admin correctly lists the iChat users as logged in and authenticated securely in the sessions section.
Any chance this issue could be related to iChat’'s deviations from XMPP?