Release 0.7.1 provides support for the new rails 1.1.5/6 releases that
included an updated activerecord-1.14.4 version. It will now also
support all future version (as it should have in the first place)
More information on release:
Description of Dr Nic’s Magic Models
Dr Nic’s Magic Models means you never need to write an ActiveRecord
model class again; or if you do write them, it will automatically
provide you with associations and validations.