(last updated 2012-09-23) Resource Identifier (RI) Scheme name: xfire Status: provisional Scheme syntax: xfire:[?=[&=]] Scheme semantics: Adding friends and servers, joining servers, changing status text. Encoding considerations: Unknown, use with care. Applications/protocols that use this scheme name: See official documentation from Xfire website Interoperability considerations: Unknown, use with care. May be unsuitable for open use on the public internet. Security considerations: Unknown, use with care. Contact: Registering party: Dave Thaler Scheme creator: Xfire Author/Change controller: Either the registering party or someone who is verified to represent the scheme creator. See previous answer. References: http://www.xfire.com/xfire_urls/?name=XFire&file=xfireurls (file created 2012-09-23)