Shreyas, Karunakar, Pradeepto, Tejas, Suparna, Kartik and Naba are on the other posters. The elusive Karunakar had been captured by the able hands of spo0nman - during Freedel '06 (danke for the Creative Commons). And a rockstar-like Pradeepto from one of my FOSS.NITC '06 pics (but for some other pics from that trip ... *cough*).
Anyway, if you want to get on one of these posters - just follow Sankarshan's advice.--
The trouble with doing something right the first time is that nobody appreciates how difficult it was.