Updates to Team Fortress 2, Counter-Strike: Source and Day of Defeat: Source have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Engine
Increased the resilience of client/server data table mismatches when playing back demos. This will make most old demo files playable again, but with potential visual side effects

Team Fortress 2
Updated CP_Coldfront
Added map to the default mapcycle and motd files.
Fixed a server crash i... [read more]

Updates to Team Fortress 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Team Fortress 2
Fixed an exploit that allowed Engineers to build level 2/3 mini sentries.
Fixed a bug that allowed sapped buildings to be picked up by the Engineer
Fixed a bug where Wrangled level 3 sentryguns would still fire rockets when they were out of ammo.
Fixed a bug where players would go into reference poses when switching classes whil... [read more]

Team Fortress 2 (PC)More maps and achievements for your hungry trigger finger.
Get the full article at ign.com

Updates to Team Fortress 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Team Fortress 2
Fixed missing class descriptions on the class menu blackboard.
Fixed a server crash related to carrying buildings.
Fixed a HUD element issue in DX8.
Get the full article at store.steampowered.com

Updates to Team Fortress 2, Counter-Strike: Source and Day of Defeat: Source have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Engine
Fixed client crash related flashlight usage.
Fixed several issues related to alt-tabbing (invisible players, etc).

Team Fortress 2
Added The Frontier Justice.
Added The Wrangler.
Added The Gunslinger.
Added The Southern Hospitality.
Added 35 Engineer achievements.
Engineers can now picku... [read more]

Updates to Counter-Strike: Source and Team Fortress 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Counter-Strike: Source
Fixed incorrect stat collection by forcing all dedicated servers to update to the new version.

Team Fortress 2
Fixed a Mac client crash that occurs when joining a server
Get the full article at store.steampowered.com

Team Fortress 2 (PC)Win a Golden Wrench and brag to your friends.
Get the full article at ign.com

Updates to Team Fortress 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Server Browser
Server browser now starts centered onscreen when it opens up.
Filter panel now starts expanded, instead of hidden.
Added a warning dialog that pops up to warn players joining games with more than the recommended number of players.
Added a "max player count" filter setting.
Renamed quick list checkbox from "Show Map List" to "Simp... [read more]

Updates to Team Fortress 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Engine
Fixed crash in SourceTV relay

Team Fortress 2
Fixed blood splashes not appearing on bullet hits
Fixed Achievement dialog text being cut off for certain resolutions
TFBot Changes
Medics now respond when nearby humans call for Medic
If a Medic Bot is healing you and has an ÃœberCharge ready, use the voice commands "Go go go!" or "Activa... [read more]

Updates to Team Fortress 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Team Fortress 2
Fixed client crash when rendering model panels
Fixed client crash when rendering text strings
Fixed client crash in the main menu
Fixed server crash related to bots and health kits
Get the full article at store.steampowered.com