[N.E.R.D]´s & FRIEND´s | TF2 Just4Fun

Valve reacted to the bad critics of the community on the random item drop system. Now, in addition to the random drops, you can aquire the items oldschool by completing the achievements for the sniper and the spy. The appropriate milestone achievements have been added. That should solve the bad mood of the community a bit. And all nature-addicted ones may also be happy, as many PCs will not be forced to idle all night long and eat up electricity, but go to sleep as they usually did.

Valve also used this update to fix some minor bugs.
The complete list runs like this:

Team Fortress 2

* Added Sniper/Spy milestone achievements as an additional way players can get the new unlockables
* Arena Mode
o Added tf_arena_use_queue server convar. Turn this on to get the old queue behavior. Default is off
o Added tf_arena_round_time to set a timelimit on the round
* Added the userid of the player who built the teleporter to the "player_teleported" event
* Fixed player killed event causing server crash
* Fixed Spies not being telefragged when standing on an enemy teleporter exit with the Dead Ringer enabled
* Fixed attackers seeing the mini-crit particle effect for full crits if the victim has the Jarate effect enabled
* Fixed the Ambassador not doing damage to buildings
* Fixed Spies disguised as their own team not drawing blood effects
* Fixed players killed by flaming arrows not showing the appropriate death icon

http://www.tfportal.de/news_details.php?id=1092