After reading a bunch of articles about Request Tracker, and other Issue Tracking Systems starting from here on wikipedia and and on slashdot .
And before anything watching this amazing video:
From which I got a hint that git could be the way, I found this post which basically confirmed my research that Git and Trac are the way to go.
Now I’ll be installing and testing it in the future, so we’ll see…. I’ll keep you posted.