Hi guys, we are studying the implementation of a bot/service which will send notifications to a large group of users, they can be subscribed to more than one topic, they can also unsubscribe from a topic at any time. The users can be from Gtalk, Jabber.org, etc.
To avoid limits on the number of messages that a user/bot can send, we are planning to run our own XMPP server, and use the PubSub extension. The requirements are that users will only need to provide their JID to us, OR add our bot to their buddy list. When some event happens on our application, we need to broadcast this event to all users on a certain topic. Do you think that our problems fit into XMPP+PubSub? Thanks.
