Clotilde comments about using NetVibes to build a portal:
The French Lille Management School’s library had made “virtual communities” with NetVibes.
You can see for example the HR communtiy on http://www.netvibes.com/esc-lille_rh
You can also visit their website 2.0 : http://mediatheque.esc-lille.fr/index.php?id=362&L=1 (in english)
