Installing with Rails 2.0 ?

[Yann]

Hello there:

I upgraded my app to Rails 2.0, but unfortunately dhtml_calendar does
not seem to be compatible.

Even after fixing the bug at the beginning of vendor/plugins/engines/
init.rb (the test for testing the version of Rails is wrong), it
fails:

iam@ks353893:~/iam$ script/server
=> Booting Mongrel (use 'script/server webrick' to force WEBrick)
=> Rails application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
** Starting Mongrel listening at 0.0.0.0:3000
** Starting Rails with development environment...
Exiting
/home/iam/iam/vendor/rails/activesupport/lib/active_support/core_ext/
module/aliasing.rb:31:in `alias_method': undefined method
`load_plugin' for class `Rails::Initializer' (NameError)
from /home/iam/iam/vendor/rails/activesupport/lib/
active_support/core_ext/module/aliasing.rb:31:in `alias_method_chain'
from /home/iam/iam/vendor/plugins/engines/lib/engines/
rails_extensions/rails_initializer.rb:26:in `included'
from /home/iam/iam/vendor/plugins/engines/lib/engines/
rails_extensions/rails_initializer.rb:25:in `class_eval'
from /home/iam/iam/vendor/plugins/engines/lib/engines/
rails_extensions/rails_initializer.rb:25:in `included'
from /home/iam/iam/vendor/plugins/engines/lib/engines/
rails_extensions/rails_initializer.rb:86:in `include'
from /home/iam/iam/vendor/plugins/engines/lib/engines/
rails_extensions/rails_initializer.rb:86:in `send'
from /home/iam/iam/vendor/plugins/engines/lib/engines/
rails_extensions/rails_initializer.rb:86
from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
... 47 levels...
from /home/iam/iam/vendor/rails/activesupport/lib/
active_support/dependencies.rb:496:in `require'
from /home/iam/iam/vendor/rails/railties/lib/commands/
server.rb:39
from script/server:3:in `require'
from script/server:3

Any ideas ?

Thanks,

Yann