Version 0.3.0 of XEP-0317 (Hats) has been released. Abstract: This specification defines a more extensible model for roles and affiliations in Multi-User Chat rooms. Changelog: Add hat creation and detruction flows; add hue optional parameter; add chatroom presence hats broadcast; complete disco#info; clarify how the service should broadcast updated hats; typos; standardize the form fields; (tj) URL: https://xmpp.org/extensions/xep-0317.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.