The Appearance of Imam Mahdi

I normally stay away from topics such as this, but recently someone told me to watch a clip in which Sheikh Nazim talks about how Imam Mahdi is here on earth and how he has met him... to my understanding.

Sheikh Nazim is a really respected scholar and slowly, but surely the Qiya'ma is coming- that's a fact everyone's got to accept.. But just in case I've misunderstood the clip, and got it completely wrong, can anyone just sum up what Sheikh's saying and make it easier to understand?

Does this also mean that the Qiya'mah is now really really close?

http://www.sufilive.com/The_Appearance_of_Imam_Mahdi_as_and_the_Spiritu…

Jazak'Allah, Much appreciated...