On Mon, 10 Nov 2003 stephane at shimaore.net wrote: > RFC3195? Thus: http://rr.codefactory.se/profiles/ ?-) Otherwise, there's this olde protocol, SMTP, which does a pretty good job at "not-always-on" stuff, offers authentication (GPG), and has a bunch of collector tools (aka listservers, ...). Just a thought.. ;) S.