User blog comment:Gershtoot/Black Ops PC patch released/@comment-1931900-20101216153105/@comment-1729910-20101216161626

Rcons are server configurations that allow remote adminsitration. Now, what the bottom few patches (rcon patches) are about server administration and hosting. If you don't own a PC Dedicated Server, no need to worry.

They're not bringing back quick scoping, but they're making sniper rifles more balanced for all consoles.

The Knife Lunge is being worked on. If it were me, I would make it so it's removed, and can only be used in Singleplayer (inc. Zombies) or with the Balistic Knife.

PC has been really looked over by Treyarch, and as such, the 360 and PS3 are getting a LOT more patches than us. It's not quite fair, but I bet we'll start to get better treatment. :D

Hope this helps!