this is the exacpt pm from the guide i used...
Use the guide on this page.

It worked perfectly for me. I just bought my 6900 last weekend and did it the day after I bought it.
http://forum.ppcgeeks.com/showthread.php?t=25335
Here's a simple guide too.
1. Unlock with ImCokeMan's v2.31
http://forum.ppcgeeks.com/showthread.php?t=20370
2. Flash phone with this rom
ftp://up.ppcgeeks.com/Vogue/Users/OM..._0823_Test.exe for the new radio needed.
3. Now flash to this rom
ftp://up.ppcgeeks.com/Vogue/Users/OM...EM.Verizon.exe and everything should be good to go after this.
Make sure after everything is done to go into the phone settings and change the location from 911 only to location on.