Version 1.0 of XEP-0158 (CAPTCHA Forms) has been released. Abstract: This document specifies an XMPP protocol extension that entities may use to discover whether the sender of an XML stanza is a human user or a robot.
Changelog: Per a vote of the XMPP Council, advanced status to Draft; concurrently, the XMPP Registrar issued the urn:xmpp:captcha namespace; also changed element name from challenge to captcha in order to match the namespace name. (psa) Diff: http://is.gd/2bJy URL: http://www.xmpp.org/extensions/xep-0158.html
