its been a while since anybody has mentioned it - but any further progress on getting visual voicemail working on non-AT&T 9900s running on AT&T service? I know in the past some people tried extracting the .cod files from an official AT&T 9900 OS and injecting them onto the 'rogue' device, but it still didn't work or was spotty.
now that i have mobile hotspot working, visual voicemail would really complete the package (minus more NFC apps, which I assume are coming).