[Openswan Users] multiple clients behind nat router

[Norbert Wegener]

On
http://wiki.openswan.org/index.php/Openswan/FeatureComparison
it is mentioned, that
L2TP multiple clients behind same NAT router
are officially available with version 3.0.00.

At
http://www.openswan.org/download/development/
I find a version openswan-3.0.06.tgz.
What is the status of that version? Is it just experimental or usable in 
a production environment?
Thanks
Norbert