[LAU] Session Management

Hi guys, I was wondering something these days. What's the "good/right" session management these days? (disclaimer: I know I know... good/right... not the right words... but you all know what I mean!) I can see that ladish has not been developed for a while... Last commit on the SVN is almost a year old... the website ladish.org is gone... Is that considered a dead project with no future? Is there some other format/protocol more recent to use? I'm asking because I can't really find any recent info to enlighten me. Last thing I found is this: http://lwn.net/Articles/533594/ but it actually confuses me more than anything else. As usual, thanks in advance for the info! Aurélien