Worked for me - but warning you, im not responsible for anything that happens to your phone... I just found this on Hackintosh...
SSH into your phone under root... if you dont know how to do this, i recommend not doing it... after you are in and have typed your root password, type the following (giving each command a minute to run just to be safe) - all but the cd / , that is just moving you to the root directory on the phone.
cd /
cp -pr Applications /var/mobile
mv Applications Applications.old
ln -s private/var/mobile/Applications /Applications
rm -rf Applications.old
Enjoy!
SSH into your phone under root... if you dont know how to do this, i recommend not doing it... after you are in and have typed your root password, type the following (giving each command a minute to run just to be safe) - all but the cd / , that is just moving you to the root directory on the phone.
cd /
cp -pr Applications /var/mobile
mv Applications Applications.old
ln -s private/var/mobile/Applications /Applications
rm -rf Applications.old
Enjoy!