To Fix voices is easy, you need to patch your rgn with [Only registered and activated users can see links. ] and then reflash RGN
"Another excellent tool from "our friend" TurboCCC"
Regarding your Map issue I'm confused, When I flash this version it worked good with CN Maps.
Maybe a "text" or "keyboard" issue try to backup and delete all your "texts" and "keyboards" then put back slowly one by one.
English American text and keyboard is built in to Firmware, no file needed.
Do hard reset a few times before and after flashing.
Don't run your music and voice above 70 % with this version you can damage speaker.
:Animated56:Flashing Alternative Firmwares can Brick Nuvi:Animated56:
But it's fun to unbrick anyways.
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