Haha, I finally found this
https://davecormier.com/edblog/2014/01/19/connection-activity-how-you-can-help-make-more-community/ (from Jan 19, the day before Rhizo14 started)

But still I appreciate that I have documented my process in Enforced Independent Learning in my comments above, and also I blogged how I persevered to crack the nut in my own way here: http://evomlit.wordpress.com/2014/01/22/revisiting-the-question-of-tagging/

Thanks for the phenomenal learning opportunities, some of which those of us participating here have managed to sip from the incessant firehose 🙂