Ruby on Rails blogging contest

I'm running a monthly blogging contest in conjunction with Apress. You
can
see the initial announcement here:

http://on-ruby.blogspot.com/2006/12/apresson-ruby-blogging-contest.html

and the announcement for this month's contest here:
  http://on-ruby.blogspot.com/2007/01/win-books-by-blogging.html

The short version is this, each month, I'm posting a blogging challenge

from an Apress author and collecting urls to blog posts responding to
the challenge. After three weeks an Apress editor, an Apress author,
and I will judge the entries and pick a winner. The winner will
receive
three books of their choice from Apress and/or their Friends of ED
imprint.