Does anyone know if Telenav works under any of the 4.5 os's? Telenav said it won't, but they have been known to be wrong.

Other programs I'm curious about : jivetalk, iCall Manager, Blackberry Alerts, and berrytunes.

Any help is greatly appreciated. Is there a list of programs that will work with 4.5 somewhere, I searched but could not find anything.

Absolutely TeleNav will work on 4.5, same with JiveTalk, get their updated version; BBAlerts works also.

Those ^^ I can personally attest to... the others I don't know.

In most cases, an app stating it is ok for 4.2 or greater will be fine for 4.5. YMMV!

Yep, TeleNav working great on my TMo 8320. Works better than on 4.2 since there are no Bluetooth dropping issues.

Good to know. Thanks for all your help.