Actually, I am going to continue to act Smug:
"The worm, known as ikee, only affects "jail-broken" phones, where a user has removed Apple's protection mechanisms to allow the phone to run any software."
It only affects Jailbroken phones, so as long as you "play by the rules" you are fine. Which makes complete sense. Doing this Jailbreak will unfortunately exploit you to many things ... like worms.