Multiplayer balance tweaking.

Improved Obelisk targeting.

Added GAMESPY support.

Added new "version mismatch error" display when trying to join a game server with a different version via GAMESPY.

Bug: Fixed the price of a being doubled in certain circumstances. The price will never be doubled.

Bug: Fixed the first person hands of a non-stealth soldier appearing to be stealthed under certain circumstances.

Bug: Fixed cost doubling not reflected properly when power plant is destroyed, after quitting and restarting a game.

Bug: Fixed the case where being shot while crouching and placing a beacon would stop you from re-spawning.

Bug: Fixed bug which allowed manipulating the hosting options to generate illegal combinations.

Bug: Fixed the situation where you destroy the airstrip while a vehicle is being delivered and the vehicle would be invisible.

Additional minor bug fixes.

Clan rankings are updated for buddies when "Refresh" is clicked.

Various additional modifications and bug fixes.

Various modifications and bug fixes.

Various modifications and bug fixes.

Addresses some lag issues.