I have been a frequent audience member of DJUGL for a few years now and spend most of the time asking questions, playing devils advocate and generally being my annoying self.
I have repeatedly said I would do a talk but never got round to it until Jon basically forced me to get round to it.
My talk was on blackhole/blackhole.io and covered several topics including PyPy, SimpleMTA and moved on to talking about spamming and starting work on my honey pot suite called Nectar.
You can find the slides on Speaker Deck, sadly I ran out of time when creating them and although I was promised time to finish them at work, I got busy. So I replaced content with “Taylor Replacements(tm)”.
The event, attendees and other speakers are listen on the Lanyrd event page.
Several people took photos of the event, I don’t remember …