I am Unix-Like system programmer, mainly Linux. I Look for exploits in every system. I do NOT make jailbreaks, and won't release any jailbreak software. Exploits will be given to the Dev-Team's and other well known jailbreak devs. I only work on new bootrom devices. (8GB MC iPod Touch included).
Update: Currently working on an exploit that was just found in iOS 4.1 BETA 2