Please read for an updated status on RailsCasts:
Learn more or hide this
There is a newer version of this episode, see the revised episode.
Note: I forgot to mention, the exception_logger plugin requires will_paginate, so make sure you have that installed either through a plugin or gem.
Also I should have mentioned the importance of adding authorization to the controller so not everyone can access it. The README shows you how to do this.
gem install will_paginate
git clone git://github.com/ryanb/exception_logger.git vendor/plugins/exception_logger
config.action_controller.consider_all_requests_local = false
map.connect "logged_exceptions/:action/:id", :controller => "logged_exceptions"