This plugin allows jenkins servers to send/publish xmpp PubSub events to an xmpp server as a build step.
You can specify the actual payload in the job configuration.
The payload should be in a valid XML-structure (like other xmpp-events).
The validation of the specified xml-payload is validated on-the-fly.
So please make sure the entered payload is accepted before starting builds.
You can create inter-jenkins communication when combining this plugin with the elOyente plugin.
This last plugin, actually triggers builds based upon sent xmpp PubSub events.