http://railscasts.com/contest/

###以下5位までのリンク
Grand Prize Winner
http://lindsaar.net/ruby-on-rails-tips/

1st Place
http://www.thechrisoshow.com/2008/4/13/five-rails-tips

2nd Place
http://workswithruby.com/2008/4/5-rails-tips

3rd Place
http://domainspecific.blogspot.com/2008/05/5-rails-tips.html

4th Place
http://zilkey.com/2008/5/5/rails-view-tips

5th Place
http://zargony.com/2008/04/28/five-tips-for-developing-rails-applications