You Are Only as Current as Your Latest Update

• VoiceXML is at version 2.0 with W3C, but the XML.org registry shows 0.9

• SSML off by a few drafts

• The people responsible for the registries usually have little or no connection to the people responsible for the drafts

• UDDI targets this, but too narrowly: not every XML interaction is B2B (surprisingly enough)