Updates for Counter-Strike: Source and the Source Engine have been released. The most notable update is the addition of two models: the Terrorist Guerilla and Counter-Terrorist GIGN.

Counter-Strike: Source Updates

• Added G.I.G.N and Guerilla player models
  
• Sniper rifles that are in the process of zooming in don't get the zoomed-in accuracy bonus
  
• Fixed crosshairs when running in a widescreen aspect ratio
  
• Added a 'nextlevel' server side command to force intermission and a switch to the specified map after the current round
  
• Fixed bug where players were able to throw grenades through thin walls
  
• Added a server message for teammate attacks
  
• Fixed buy menu not having mouse focus
  
• Fixed buy menu re-opening when you try to close it.
  
• Fixed centerprint panel and frames per second panel not resizing correctly after a resolution change.
  
• '&' chars in player names show in the scoreboard and spectator UI
  
• In-eye spectators see punch angles
  
• Fixed bots thinking they are still on a higher nav area when they fall off
  
• Added nav area ID to the bot debug prints
  
• Extended the bot_add*, bot_kick, and bot_kill commands to accept skill (easy, normal, hard, expert) and/or weapon preference (sniper, shotgun, etc) arguments. For example, typing ‘bot_add_ct expert” will add a random bot of ‘expert’ difficulty to the CT team.
  
• Added difficulty, weaponclass, and skill modifiers to the bot_prefix string
  
• Navigation mesh editing - raising/lowering corners correctly snaps adjacent corners to the same height

News Source: Steam News