The Charedi ban on the internet does not hold in all circumstances, apparently.
Just recently, a man in Brazil exhibiting strange behaviour was diagnosed as being posessed by a dybbuk. (Yes, in 2009.)
After referral to a couple of the world's leading rabbis, he was sent to the renowned master of Kabbalah, Rav Batzri, in Israel. Due to the distance, Rav Batzri attempted to remove the dybuk - via Skype!
You can watch the less-than-impressive ceremony here.