We're glad to announce you that we released today a new tag system into Netcipia, adding another level to manage unstructured data! Maybe have you already noticed this "Tags" field that has appeared today in the editor :) You will now be able to tag pages, to navigate through tags, to follow tags frequency and even subscribe to tags rss feeds.

To know more about this and learn how to manage the whole thing (tagging pages, following tags, Tag Cloud panel...), please go to this page: http://participation.netcipia.net/xwiki/bin/view/Tutorial/Tags

Hopefully it will meet your expectations :-)