Some further information from Rowling

[Bmat]

http://www.msnbc.msn.com/id/19959323/

tells about the jobs and some more information about the characters.

http://www.usatoday.com/life/books/news ... ling_N.htm

talks about Rowling's plans now

http://www.usatoday.com/life/books/news ... lers_N.htm

She names those that she'd planned on killing off and those that had been supposed to survive.