For forum readers among us, who usually directly visit the forum and not the front page: I posted a series of conference reports there:
- Day before
- Day 1
- Day 2
- Day 3, part one
- Day 3, part two (coming today)
But one group photo is fine

From the left to the right, as I know them:
- Petr Olšák aka wipet, friend of really pure TeX
- Stefan Kottwitz (me)
- Tomáš Hejda aka yo’, who made the talk about thesis and journal classes
- Joseph Wright, LaTeX 3 developer and blogger, he made three talks
- Enrico Gregorio aka egreg, TeX wizard with special a lot of LaTeX 3 expertise
- Henri Menke, I know him mainly from a lot of great posts at TeXwelt.de
- Heiko Oberdiek, legendary TeX programmer who did a lot of famous packages
- Frank Mittelbach, LaTeX 3 developer and author of the LaTeX companion
- David Carlisle, LaTeX 3 developer, long term TeX pundit and author of many classic packages
- Ulrike Fischer, frequent helper in many online forums
- Bruno Le Floch, LaTeX 3 team member and programmer of crazy things like regular expressions in LaTeX
- Martin Schröder, well known for his talks about TeX developments
- Arthur Reutenauer (with beard and hat), I know him for promoting TeX among French users
- Herbert Voß (behind Arthur), author of a lot of books and editor of the DANTE journal (DTK)
- Julien Cretel (aka jubobs), programmmer and TeX addict who made the talk about functional data structures
- Will Robertson, LaTeX 3 developer, famous for unicode-math
Thanks to the TUG and to the sponsors DANTE e.V. and River Valley Technologies!
Stefan