go to profiles > advanced > scroll to the profile you want to edit > menu > edit and set either vibrate or no alert for all other messages, and chance the SMS alert. welcome to the forums
i dont have a messages option under the profiles advanced option.. it only changes my tones for my phone.. doesn't offer any other options for messages, or otherwise??
you can alter the alerts PER email address. you can set just gmail to be silent, or vibrate, or whatever. the gmail app is different though, and isnt really giving you the functionality of the blackberry