Thank-you Paolo. for clarifying. You are right! It's hard to be a pioneer :-)! My thanks to you and Matt for being one of the first people to actually implement this. The "auto-suggest" tag feature in ENT/K-collector was very cool and ahead of its time.
From Paolo Valdemarin comments on: "Fraser Speirs' Flickr Export for iPhoto and Flickr's "Edit this batch" functionality greatly reduce the pain of tagging Flickr photos, del.icio.us and others need to learn from it".:
But I think it's worth pointing out that our tools are analyzing your content and suggesting tags and with the current version of K-Collector they can also tag your writing automatically if you like.