Itouch problems!!!!!PLease HELP ME i am begging u guys?

i have an itouch that used to work very good 2 days ago. i restored my itouch 2 days ago because it had too much stuff. from that point, it completly s*cks. when i trid to jailbreak again with the ziphone jailbreak software, it works for the upgraded version for itouchs, 1.1.4 which is the version i have and was trying to jailbreak, every time i opened an application it i frezzes on me i have to wait until the battery dies. i restored my i touch and jailbroke it 6 times in the last 2 days. i don't know what is wrong with it it was working fine before