Yeah, I forgot to mention this. Save the preferences to a preference that does not use the apps creator id (at the very least), otherwise all the user will have to do is delete it (and just go through the whole process over again). Even just doing that doesn't make the app full proof from cracking (there are programs that do this, and it is easy to find out which ones do).
Other methods, which could be a little more sneaky, would be to create the preferences in a database with a cleverly created name. -Donald -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
