So, we had ourselves a fine little panel on tracking and mapping social media at the AoIR 2010 conference in Gothenburg today. Below is the presentation from our Mapping Online Publics project (with audio) – and over at snurb.info you can also find my blog posts from the presentations by Hallvard Moe, Christian Nuernbergk, and Tim Highfield. My overall coverage of AoIR 2010 is also online there.