Research In Motion scoops up BlackBerry app maker Viigo; Mozilla halts Firefox for Windows Mobile efforts;

> Research In Motion scoops up BlackBerry app maker Viigo.

> Mozilla halts Firefox for Windows Mobile efforts.

> Novatel positioning MiFi device as apps platform.

> Motricity tackles mobile content consumer experience.

> Apple offers Personal Setup with in-store iPad purchase.

And finally... Japan embraces ringtone therapy.