ActiveRecord::Extensions 0.6.0 is released!
This adds one nice feature, one small feature and one bug fix. If you
ever need to reload data from the database calling “reload” on more
then one model instance then you may want to use the “synchronize”
functionality.
http://www.continuousthinking.com/2007/5/6/activerecord-extensions-0-6-0-released
To install just use Rubygems
gem install ar-extensions
Enjoy,