I don't know if this is a glitch or something, but when I check iTunes, it says I have 3.1.3 firmware running. I've got 3.1.3 version in the about section for my iPod touch, yet I'm tethered jailbroken with BlackRa1n RC3. I can post some pics if you want me to. I don't even remember upgrading to 3.1.3. It just says I'm on it. Is this a glitch or something? EDIT: It says it's 3.1.3 on TinyUmbrella too when I tried to save my SHSH's.