Can someone help me? I need to unload games u others applications to my ipod touch but free, can I do it?, they said to me that I need hacking the ipod. it`s true?. I hava a ipod touch version 1.1.5(4B1)... can you help me???

Upgrade to Software 2.1 for iPod touch and get the free games and applications from iTunes or AppStore. no hacking required

(help me plzzz...i have a ipod touch 1.1.5 and i am using itunes 8 in my winxp.problem is after installing ziphone i still don't get wi-fi connection.it was able to get wi-fi connection the last time i tried(march 2008)but my ipod got hanged coz i was installing ziphone for the 2nd time(i had reinstalled my Win XP OS).anyway now plz guide me step by step to how i can get jailbreak,installer or cydia working again.i've google this problem of mine looking for help n tried so many ways to make it work by following instruction 4m blogs,etc,etc(dis is my 3rd day but still no luck).,