I've been writing in my elarning2.0 blog about some tips and ideas for creating mashed-up 'inside and outside' content:

The editors of the NGRF site have been 'getting' the power of social-bookmarking lately, and have started to assemble a useful resource at their del.icio.us account. While drafting an email to them about options for leveraging that resource within the NGRF site, it occurred to me that a very easy technique already exists for bringing 'live' links lists into discursive site content, using the javascript linkroll feature from del.icio.us itself. This post explains how to do that.

see also this comment on that post: -- Oh and by the way, regular followers of knotes development should notice that some progress has been made towards usability of the discussion system... much more to come, but I think you'll agree that the new way of displaying comments and trackbacks is at least nice-looking and straightforward.

I've been meaning to post another big blog entry about this but have no time. I've had some thoughts towards designing very simple Plone add-ons that would make this even easier for end-users, give them access to their content/tag streams from flickr, furl and other social-software services, and cache the RSS within their local portal, sparing del.icio.us bandwidth. It would also overcome the glitchiness of having javascript-based writing into the document, with round-trips from another, site during pageload. We do not have time to write these now, but I'll try to elaborate on the design as soon a I can.