Here you guys go. For those of you that don't feel comfortable updating through the LGMobileUpdate Utility, here is the MS690ZV7 stock update. You can indeed update with this through LGNPST. Make sure you have a PRL file (3026 is the most current) and go ahead and update your phones. Especially now that we can root it!
And, here it is. http://dl.dropbox.com/u/52903366/Optimus%20M%20Files/MS690ZV7_08.BIN
And, here it is. http://dl.dropbox.com/u/52903366/Optimus%20M%20Files/MS690ZV7_08.BIN