Originally Posted by 05GOAT

Here is the fix for the i760:

1. Install threaded SMS (cody version) normally.
2. Delete the following registry keys:

HKEY_LOCAL_MACHINE\Security\PushRouter\Registrations\PC10
HKEY_LOCAL_MACHINE\SOFTWARE\Palm\Varnish\Messaging\MMS

3. Change the following registry key to:

HKEY_LOCAL_MACHINE\Security\PushRouter\Registrations\ByCTAndAppId\application/vnd.wap.mms-message\Default

80409F46E414C801

Make sure threaded SMS & MMS are not running and soft reboot afterward. The only issue I've had is when I receive a MMS, the notification appears (today screen notification) on both MMS & threaded SMS, which is annoying more than anything. Functionally, it works perfectly.