Thanks for the kind words! Although it's been quiet in here, that doesn't mean we haven't been busy preparing the next set of announcements and opportunities for discussion (and, I dare say, some hands-on testing) of Lemon8-XML. I was actually doing a webcast demonstration of the tool earlier this evening, and - as with the conference - the response was overwhelmingly positive.
Stay tuned for more announcements in the next week or two, and if you'd like to be kept up-to-date on Lemon8-XML developments via our developer mailing list, please let us know
For those of you who were interested in the slide presentation from the PKP Conference, I've attached it here in PDF format, licensed under the Creative Commons Attribution 2.5 Canada License