I have an iPhone v1.1.2 that I successfully hacked and had working with StealthSIM and my Digicel SIM card. I recently upgrades the firmware to 1.1.3 then 1.1.4. The phone and everything works just fine but i no longer have Installer.app on my springboard. When I try to download it from http://jailbreakme.com I get nothing but a small blue square on the top left corner of the webpage. I suspect that installer.app no longer works with 1.1.4.

Am I correct? How can I get installer.app back and working?