How to Jailbreak Ipod touch without WiFi

I am using an ipod touch and every time when i connect it to with my PC always use with iTunes,and cannot transfer my fotos to my PC and so on,so is there anyway way to jaibreak itouch without having WiFi and use with freedom ?

I found many ways to jailbreak ipod on other forums by google but mostly with wifi, anyway one know how to do it ?

Thanks

see this http://www.quickpwn.com/2009/03/you-can-now-fully-jailbreak-ipod-touch-2g.html

doesnt require wifi

Thanks