first you need to unlock it by using ImCokeMan's vogue unlocker 2.31 if you want to us gps by going here and downloading it.
ftp://up.ppcgeeks.com/Vogue/Users/ImCoKeMaN/ then i think Bell has the newest radio at 3.42.50 you can get it here.
ftp://up.ppcgeeks.com/Vogue/Users/Vancer/ROMs/ Do not let the customizations run when it first starts up soft reset it when it starts saying "customizations will run in 3 seconds. I reccomend downloading BuildOS and build your own custom ROM it isn't hard to do and you can have control over what goes into your ROM. this is exactly what I did with my xv6900 for verizon then I did a search to get the gps working and everything works like a dream. very fast more room for applications and more RAM space.
Seek And Ye Shall Find