Though I am an avid web bot follower, I am going to have to disagree with the Rapture occurring in April during the G20 summit.  The new moon will not come to light until April 25th, so there will be no Rapture within at least the first 2 weeks of April.    
The bible says to blow the trumpet on the new moon, on our Solemn Feast Day.... Well since ALL of the spring festivals were fulfilled, that least the fall festivals.. When the bible is speaking of blowing the trumpet on the day of the new moon, on our solemn feast day, it is referring to Rosh Hashanah/Yom Teruah.
I honestly hate to burst everyones bubble, and I really do pray we do not have to wait until the fall, because things are going to get much much worse over the summer, but we are to take the scriptures literally, and the way I read the bible, its yelling out at us that the day of the day of the awakening blast is Yom Teruah... Teruah means "awakening blast"  as the dead in Christ arising

Yom Teruah is the only festival that no man knows when exactly it will occur. This is due to the fact that it begins on the new moon. The new moon was sanctified when two witnesses see the new moon and attest to it before the Sanhedrin in the Temple.

This sanctification could happen during either of two days, depending on when the witnesses come. Since no one knew when the witnesses would com e, no one knew when the Feast of Trumpets would start. .

More people would understand the Rapture if they studied from a Hebraic standpoint, as Perry Stone says.  Jesus was a Hebrew as was Paul.

I have no doubt whatsoever, that the web bots will nail this mass disappearance prediction as sure as water flows.  They just do not realize it yet, that it IS indeed the Christian Rapture of Believers in Jesus Christ, and its coming this Fall in my opinion, as Psalms 108 will come to an end on the Jewish Calender on Yom Teruah 2009.    We will have some serious troubles to make it thru before we reach September 2009.... but we need to keep that Blessed Hope until he comes for us.