is a one (maybe 2) men release group
who has contacts
with the scene, takes their rips, re encodes them to fit in a 700mb CD, and doesn't thank
the Scene release group
all his stuff
on public trackers
which is why he's famous.
he does post on DarkSide_RG, but is not part of the uploaders team.
uses one of his friend's app to encode his rips and usually doesn't do a great job at it.
if you want to know whether the private tracker
you're using is bad, read the rules
and if they accept aXXo Rips, it's bad!