This is my take, to help. This is as dumb as it gets to install CWM and root (optional). Click Thanks when you're done.
Download the APX Drivers from here: http://www.mediafire.com/?q0hn0d6etw9hg8b
I mirrored it to my mediafire. Thanks go to TGA_Gunnman!
OPTIONAL: to root, read this link: http://forum.xda-developers.com/show...&postcount=182
Turn off your phone, pull the battery.
Connect a microusb cable to your computer.
Extract the "One-Click-G2x-recovery-flasher-09-23.rar" to a folder. You'll see 2 folders, NVFlash and APX.
Right click My Computer, click on Manage. Go to Device Manager. Open up the APX folder you extracted, as well as the NVFlash folder (see Step 8).
Push and hold Vol Up+Vol Down. Plug in the USB Cable to your phone. Your computer will beep, indicating device plugged in, unless you have it on mute. This does NOT reset your phone in any way. You SHOULD get a dialog telling you to install drivers or something. If not, switch to Device Manager and you should see an uninstalled device.
Install those drivers (in the APX folder).
Open up the NVFlash folder and locate "OneClickRecoveryFlasher.exe". Run it.
Take your pick if you want internal recovery or external recovery (w/ sdcard), then click it. You'll see a S/W download on your phone. Wait until the blue screen finishes. If no errors pop up, see Step 10. If an error does pop up, redo install (as instructed).
Let go of Vol Up+Vol Down. Pull out USB cable. Get into CWM recovery using Vol Up+Power when phone is off. Let go when you see the blue wavey LG logo.