Thanks.
I installed it from the URL you specified.
I also installed acts_as_tree and acts_as_list. I tried to generate
the migration and got the following error.
tim@tim-laptop:~/source/ruby/nova$ ./script/generate comatose-migration
/home/tim/source/ruby/nova/vendor/plugins/comatose/lib/comatose/admin_controller.rb:305:in
`runtime_mode=': undefined method `template_root' for
Comatose::AdminController:Class (NoMethodError)
from /home/tim/source/ruby/nova/vendor/plugins/comatose/lib/comatose/admin_controller.rb:293:in
`configure_template_root'
from /home/tim/source/ruby/nova/vendor/plugins/comatose/lib/comatose/admin_controller.rb:318
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:502:in
`load'
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:502:in
`load'
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:354:in
`new_constants_in'
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:502:in
`load'
from /home/tim/source/ruby/nova/vendor/plugins/comatose/lib/comatose.rb:24
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/callbacks.rb:177:in
`call'
... 15 levels...
from /usr/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/generate.rb:1
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from ./script/generate:3
tim@tim-laptop:~/source/ruby/nova$