Why this discussion about namespaces look that familiar to me? Even suggested almost the same notation . Check my UserPagegmuslera that here i been writing about those topics since 9 months ago. I suppose that more than ideas what is needed are implementations, but whatever is done should play well with existing content.
Register at tiki.org and you'll be able to use the account at any *.tiki.org site, thanks to the InterTiki feature. A valid email address is required to receive site notifications and occasional newsletters. You can opt out of these items at any time.