Mobidest.com

I recently formatted my 6600 to remove a virus that sends MMS to all my contacts every 30 minutes.
Now, I can't seem to get the vibrating alert on. I clicked on in the personalize general profile, even in the silent mode profile, and still my phone doesn't vibrate. It's difficult especially if you're in a meeting and you put on silent mode and the phone doesn't vibrate when there's an important call or text message.
Please help!