Another LoST draft update has been submitted, namely the -04 draft version http://www.ietf.org/internet-drafts/draft-ietf-ecrit-lost-04.txt
LoST is an XML-based protocol for mapping service identifiers and geodetic or civic location information to service contact URIs. In particular, it can be used to determine the location-appropriate PSAP for emergency services.
The changes include clarifications from the -03 document reviews, the biggest being the removal of the LoST URI (which will be placed in a seperate doc).
A diff version between -03 and -04 can be found here: http://tinyurl.com/2casaa
Working Group Last Call (WGLC) has been started and will run until 2 March 2007. A WGLC of the “A Dynamic Host Configuration Protocol (DHCP) based Location-to-Service Translation Protocol (LoST) Discovery Procedure” document, see http://www.ietf.org/internet-drafts/draft-ietf-ecrit-dhc-lost-discovery-00.txt
Based on the received comments another document version is in preparation. The latest snapshots can be found at http://www.tschofenig.priv.at/svn/draft-ietf-ecrit-lost/