iPad 2 is currently the only iDevice for which there is no jailbreak solution. For now, only comex has presented a viable jailbreak solution, but various people have appeared on the Internet who claim that they have jailbreak solutions, but in reality they only have infected programs. The other day such a person published an alleged jailbreak program which was actually a program that contained several viruses that were injected into the system as soon as the program was opened.
Be very careful, a jailbreak solution for iPad 2 will be available, but when we have it you will find out here.
