Is Speed Intensifier harmful to your Itouch and make the life span shorter? I saw some sites claiming there is no harm and some say it may fry your Itouch when used too long. I am using it now and not experiencing any problems. If you want to try it, these are the steps:

1) Your itouch has to be jailbroken
2) In Cydia, go to manage/sources/
3) Click edit and then Add this source: http://apt.modmyi.com
4) Then search for Speed Intensifier and download.
5) Go to Settings/ Speed Intensifier and set -10 to unlimited speed.

Please tell me if this is bad for your Itouch! Thanks!

-JHN