scoped_access plugin and 2.0

Hi

It would seem that the scoped_access plugin from
http://wota.jp/svn/rails/plugins/branches/stable/scoped_access
is incompatible with Rails 2.0.2.

/home/httpd/rails/demoone/vendor/plugins/scoped_access/init.rb:18:in
`alias_method'

undefined method `prepare_application' for class `Class'
(
NameError
)
from /home/httpd/rails/demoone/vendor/plugins/scoped_access/init.rb:
18:in `evaluate_init_rb'
...

It looks like I can replace its use in around_filter in my controllers
with with_scope which has to be in the models.

Chris