And what about voice and video feature?
Jive Messenger is an XMPP server and there are no plans to make it anything but that. So, no, voice and video aren’'t in the roadmap.
what about adding announcement on connect to the server?
And how to lock the topic in channels. When I put a topic then a leave the channel and rejoin it, there’'s no topic anymore.
A way to limit the number of contacts a user can have in his/her messenger.