Success to JB my Ipod Touch 2g (MB) with sn0wbreeze 2.0.1 !!!! I tried to JB with sn0wbreeze last night, but it's failed all the time, eventually JB is successful today, method below: 1. Copy ireb, sn0wbreeze and official 4.1 firmware on desktop. 2. Open the sn0wbreeze -> Expert Mode -> browse the firmware that's on desktop: Click "General": -> only selected enable backgroud wallpaper, battery-percentage and native multitasking -> deselected custom boot/recovey logo -> Built IPSW 3. After custom .ipsw created -> No/not sure JB -> followed the instructions to be DFU mode -> it'lll open ireb itself -> wait for custom ipsw showed on ipod touch. 4. Open itune -> pressed and hold left "shift" botton, then click "restore" -> selected the customer .ipsw on your desktop. 5. After the restore is completed, I see the cydia on my ipod touch, SO EXCITING !!!! Please Register or Log in to view imagesPlease Register or Log in to view imagesPlease Register or Log in to view imagesPlease Register or Log in to view images Before the JB failed all the time is condition below: 1. The sn0wbreeze, ireb and official firmware were not on the desktop. 2. Everytime I created customer .ipsw that file size was smaller than official one (less than 100MB, good one is 326MB). I hope these info. is working to all of you who own IPT 2G MB. Fortunately I tried it out the way to JB by sn0wbreeze. Good luck !!!!