User contributions
- 20:25, 7 February 2013 (diff | hist) . . (+17) . . 2013 social activities (→Newcomer Dinner, Tuesday 2/12)
- 16:50, 4 February 2013 (diff | hist) . . (+47) . . 2013 preconference proposals (→Solr 4 In Depth)
- 16:42, 4 February 2013 (diff | hist) . . (+51) . . 2013 preconference proposals (→RailsBridge Intro to Ruby on Rails)