App Store app Crashing

[Sticky111]

Hello, can someone help me please. I am on a iPhone 4 and suddenly about 12
hours ago my App Store app has stopped functioning properly. It crashes when I
went to purchase an app. The crash occurs when it goes from price to the second
I tap download. I tried free apps and other random apps but still nothing. My
iPhone 4 is jailbroken @ jailbreakmedotcom. I have not installed anything or
changed anything recently. I just don't get it. I resprung the device and
rebooted.

**I have my shsh saved locally for 4.0 and 4.0.1 as well as 4.0.2 is on cydia.

**Do I restore or upgrade or what?

**I also have no idea how one would restore or upgrade then downgrade with shsh.

I appreciate any help at all! Thanks guys!

No one has an answer..?