Okay right now there is no unlock for 05.14.02. There should be however an unlock 1-2 days after iOS 4.2 is released. Just in case you were wondering iOS 4.2 is rumored to be released either November 9 or November 12.
No problem I just am trying to waste time for the black ops release. Tiny umbrella is a program that saves your shsh's. Here is a link to download it: The Firmware Umbrella - TinyUmbrella
After that open the program and then click save your shsh's and make sure to plug in your phone so it recognizes your ECID
Once you're jailbroken, you can go into cydia and search for fuzzyband and try to run it. There's a slim chance you have the 5.08 bootloader and may be able to downgrade your baseband to something unlockable. It's a long shot, but worth a try.