wigglefree is a simple MobileSubstrate extension that removes the wiggling from the icons on your SpringBoard. It’s that simple! Why would you want to do this? Because the wiggling takes up precious processing power. All you have to do is download this file and follow these instructions from the developer:
- Upload the .deb file somewhere via SFTP.
- Log in to your iPhone as root via SSH.
- In the directory containing the deb file, run dpkg -i wigglefree-1.0.deb
To bring wiggly back: just uninstall the package through Cydia.