MissedCallReminder adds the missing “missed call” and “missed sms” reminder to WM 6.

Changes:

Should display in QVGA/VGA/WQCGA/WVGA
bugfix: Option to not give reminder in set timespan is not stored
bugfix: The device does not vibrate when the option “General Tone” is used on the Sound tab.
When “Tone per reminder is used”, the program does vibrate.
bugfix: Error message when registry key “CurrentUserSystemStateMessagesMMS” is not present and MMS reminder is checked (please note that this currently means that if you have selected MMS reminders the program will ignore this setting if the registry key is not present.)

http://forum.xda-developers.com/showthread.php?t=441593