any customfield S is a tag, in special when you set it "searchable" then it is used in the search as tag.
It could be intersting to add the joomla tag system.
Hi Milbo, thanks! Here is my rationale / use case:
We sell how-to's. I would like to tag according to capability level of the user (beginner, intermediate, advanced). I also write articles, some of which may be geared towards e.g. beginners. Then I have a calendar with events. An integrated tagging system could bring article, list of items in the shop, and a workshop offering, all geared to beginners, into one single view, with a single click onto a tag in anyone of those sources.
What do you think?
Thanks,
Dan