I was one of those who was getting disconnected. Specs are:
Phenom II x2 555 @ 3.8 Ghz
4 GB G.Skill DDR3 1600 8-8-8-24
Crossfired ATi 5770s (850/1300)
Win7 Pro x64
I run MWLL with Very High Textures and Objects, Medium everything else.
Thanks AAA ... would it be possible for you to post your game.log file? Also how did you disconnect? Can you describe what you saw? Errors etc.
Do you disconnect with any other maps made for MWLL?
Also, it seems you are OCing your hardware, has this caused you trouble with other games or MWLL?
Would you try setting all of your MWLL client graphical settings to High? Then tell me if you still disconnect.