A required update for Team Fortress 2 is now available. Please run hldsupdatetool to receive the update. The specific changes include:

- Mann Co. badges updated
- Added new "Primeval Warrior" employee badge
- Moved badges start date to the official TF2 release date of October 10th, 2007
- Gave "Primeval Warrior" badge to anyone who played in the TF2 Beta prior to the official release
- Adjusted existing badges based on the new start date
- Fixed player avatars being squashed in the Arena win panel
- Fixed a client crash caused by players calling for a Medic
- Fixed a server crash caused by receiving invalid data in player commands
- Fixed wearables attached to ragdolls not setting their skins and bodygoups correctly
- Fixed deflected remote-detonate pipebombs becoming mini-crits when detonated
- Fixed deflected remote-detonate pipebombs becoming full crits if the Pyro is critboosted
- Prevented custom models from showing domination particles in PropHunt