There's a petition going on right now for Dirt 2, to get the Dirtnet Servers back up and running...
https://www.change.org/petitions/codemasters-turn-the-dirtne...In case any of you didn't know, as of September 2012 Dirt 2 has 2 Discontinued Achievements...
The Tourney achievement in DiRT 2 worth 50 pointsTake part in four tournaments. This applies to the XBox 360 & PC Version (also on the PS3 as well if you own one)
If your like me and your disappointed that you cannot complete and enjoy this game because of these 2 discontinued achievements, then perhaps it's a good time to join the petition and hope that we can have enough signatures, in hope that Codemasters would have no choice, but to re-open the Dirtnet Servers. It may be a waste of time, but it's worth a shot.
Good Luck Everyone!