I have cooked the AGPS settings into each Carrier of MY ROM, Using the settings from this thread. http://forum.ppcgeeks.com/showthread.php?p=402134 Cricket I now have AGPS OFF by default.
I doubt the settings are needed but you have to change the GPSone settings using QPST
to what carrier you are usings settings. You also have to change the registry
values to match in hkeylocalmachine/software/htc/supl_agps, the server port and IP.
So as of 4/19/09 all of my ROM's the registry values for AGPS are already set.
My Cricket ROMS the Values are now set except I turned AGPS off which saves your Data Connection and works better. The other settings have to be set in your QPST GPSone settings. I have no control over that memory region of the Phone. That needs to be done manually by a user.
I have never had problems with my GPS with and without using the settings but you may want to try them. Especially Verizon Users.
You may also want to try turning AGPS OFF which works Best for the Cricket Version (maybe others) here are the registry keys to change. Remember to wait a little then soft reset.
EnableAGPS = 0
EnableGPSSmart = 0
GPSMode = 1