As evidenced by the new XEPs and applications of XMPP in new and emerging application areas, it is clear that XMPP has a bright future. You can be a part of that future by developing applications that use XMPP, as well as by contributing XEPs to cover new areas as yet unexplored. In fact, XEP-0143, Guidelines for Authors of XMPP Extension Protocols, speaks directly about things to keep in mind as you suggest ideas for the continuing growth of the protocol.

XEP-0143 is clear about the technical work necessary to submit a new extension. We'd also like to touch on some non-technical aspects that are just as important as a technically sound proposal. During the XSF's review of the XEP and even after the XSF Council moves your XEP to the Final state, if it is accepted, it's especially important that you continue to communicate and be an advocate for your protocol. The mere existence of an extension does not mean that people will immediately flock to it; rather, you must get...