Not sure about now, I've moved on to the palm pre because of the free mobile broadband. But this did work when I used the Rogue up until about April/May. This is a workaround to enable it, all you need to do is connect your phone to usb with the usb driver, create a dial up connection to number #777, login credentials are email@example.com
password is vzw. If it connects and you try going to a website it will tell you to sign up. Then the phone is mobile broadband compatible. This worked around that page, i never was billed. As long as you have unlimited data i would imagine it still working. And if a dll ever releases for the Reality, i'm sure it would be able tether as well.
And I never listen to the reps as they tend to give out bad information. Every rep I talked to stated that mobile hotspot on the Pre was free only to new 2-year accounts. I bought my Pre, activated it, hotspot works, never billed. 5GB limit.