I know many of you presented on Twitter at AOIR and perhaps many more are working on papers about this site (and related microblogging sites). In my ongoing efforts to track the academic work about new social media sites for academics and non-academics alike, I've been trying to keep a bibliography of this work: http://www.danah.org/TwitterResearch.html If you have articles I should add, please send me a citation. I only link to publicly accessible versions of the articles (not locked-in journals), but I'm happy to include any peer-reviewed article in the list. I'm also happy to include scholarly non-peer reviewed articles if there's a publicly available version online. I do not do the hosting myself. This is parallel to my efforts to keep a SNS bibliography: http://www.danah.org/SNSResearch.html These bibliographies help circulate content from different disciplinary, theoretical, and methodological traditions focused on the same topical area. They are useful to scholars, but they are also especially useful to the companies trying to understand what is known in academia about these systems. If you're working in this area, I'd love to include your work! danah