Caucasus Map Texture DLC by Starway
Oh man... It's not a update - it's a texture pack - and i think 15 $ is really fair.
It is not an absolute necessary thing, everyone is free to play the stock map or install a mod. But the option of a official supported texture dlc is a good move - especially for those who not lurking around in this forum every day.
This "we are a community, so we want your work for free " is not the best attitude in my eyes.
Edit : sniper by wags... Wow ;)