Harold Camping Arrested?

The hoax and jokes begin:

http://www.benningtonvalepress.com/2011/10/harold-camping-in-custody-after.html

On a serious note:

New Date? The End of the World is October 22, Not October 21?

Here's a tweet from a serious Harold Camping website:

"One of the brethren with great understanding of the Biblical calendars created a spreadsheet showing every day from May 21, 1988 to October 21, 2011 using both inclusive and non-inclusive methods of counting. This shows that the 153rd day ends on sunset October 22rd (Tishri 23) Jerusalem time."