[n00neimp0rtant]

I passcode lock my phone, so if I ever lose it, no one will ever be able to get inside to find a number to call to return it to me. Could someone make an app to stick a notification on the home screen to do this?

[Digital Oxygen]

You can do it yourself by editing the Springboard.strings XML file.

SFTP to /System/Library/CoreServices/SpringBoard.app/English.lproj/

Grap Springboard.strings - Rename it to Springboard.plist - Edit it in your favorite XML Editor. You're editing the "ENTER_PASSCODE" String.

Mine now says "Please Call xxx-xxx-xxxx"

All this if you're jailbroken. If you're not... Then you should be.

[posrjak]

I can't get this to work for me. Can anyone else help out? Something to do when I save the file the iphone doesn't like it. 2.2 jailbroke 3g