I don't maintain this site or anything, but I stumbled on it recently, and I thought i'de pass it along. What it does is register your blackberry, and everytime you plug it into a computer, it sends an email to your account with the location of your blackberry (or ipod or flash drive).
So, if someone steals your Tour, and they plug it into there computer, you will have the exact coordinates. The best part is that it is free.
Anyways, Hope this isn't a repost, and I know the Tour Forums arn't the 'correct' forums for this, but just wanted to share it to you guys. Enjoy.
I was wondering about smrtguard. Have you actually tried it to see if the remote wipe works?
Posted from my CrackBerry at wapforums.crackberry.com
Ummmm i did the test and it came up but I'm not sure about wiping my haha. I've reloaded the OS too much to wanna do that. It has remote listen to it silently calls your phone and it picks up and you can hear like it's on speaker phone. Also if you can't find your bb in your house it has a find phone which makes the phone make this horrid noise till you find it. Not ot mention you can back up all your contacts, sms, messages, tasks and memos OTA and restore