there's a script called keyflasher or something and it flashes leds on your keyboard when msg is locked and u receive a message otherwise if your go to the locking prefrences you should beable to fine a tick box or something saing auto lock messenger so tick or untick it
hey... mmm... for some reason i cant figure out how to unlock msn ... i tried double clickin n everythin it doesnt seem to work... can some one pleaseee help me
Try looking at the box in:
Plus!>Preferences>Messenger>Messsenger Lock>Options ehwn unlocking messenger and uncheck the box that says "unlock with a system wide shortcut"