After removing Original Xbox Downloadable Content much earlier than the scheduled shutdown of Xbox Live for Original Xbox consoles and games, angering elder Halo 2 players wanting to replay their past favorite, the content has been restored, with help from Bungie, and the rest of the Xbox Live community. Time to get some final Halo 2 multiplayer gameplay in before it’s permanently shut down. If you’ve got any DLC in mind you’ve previously downloaded from Xbox Live that you want back, get it while it’s still available! If may be removed once again once April comes along…

Bungie.net