hi guys,
i got a perfect solution for this.
but first let me tell you that my firmware is 1.1.1 and it was already unlocked when i bought it with no installer in the home menu ( dont know how it was unlocked ) but i wanted the installer to download new apps and games.
I was facing the exact same problem of the jailbreak website getting redirected to
jailbreakme.com/files/y.tiff and nothing was happening at all !!
I then downloaded ibrickr from
http://cre.ations.net/creation/ibrickr
after that i had to unzip on windows and had to run the ibrickr application.
It will detect your iphone and will give options like
: ringtones , sounds , applications , files . ( according to the above website it is not possible to run the current version of ibrickr on 1.1.1 but i have only tried installing applications and it did work just fine )
now
> click applications > click browse > it will give a list of numerous applications > go directly to Installer v2.63 > VOILA !! installer is installed and now you can update THE INSTALLER APP to the latest version with the help of wifi.