gameblabla wrote:But am i really the only guy developing for this thing ?
You're certainly not the only person working on anything related to the Dreamcast, that's for sure. I'm still working on improving KallistiOS, and there are people who are working on things that hang out on the Programming forum here and/or on the #dreamcastdev IRC channel on Freenode.
That said, I haven't actually pushed out any interesting programs in a while...
Things have slowed down quite a bit in the past 15 years, but there are still a few of us around.