bradb$ action_profiler RequestsController#index 
/opt/local/lib/ruby/gems/1.8/gems/action_profiler-1.0.0/lib/action_profiler/profiled_processor.rb:146:in `load_processor': undefined method `require__' for ProfiledProcessor:Class (NoMethodError)
        from /opt/local/lib/ruby/gems/1.8/gems/action_profiler-1.0.0/lib/action_profiler/profiled_processor.rb:131:in `load_default_processor'
        from /opt/local/lib/ruby/gems/1.8/gems/action_profiler-1.0.0/lib/action_profiler/profiled_processor.rb:129:in `each'
        from /opt/local/lib/ruby/gems/1.8/gems/action_profiler-1.0.0/lib/action_profiler/profiled_processor.rb:129:in `load_default_processor'
        from /opt/local/lib/ruby/gems/1.8/gems/action_profiler-1.0.0/lib/action_profiler/profiled_processor.rb:85:in `process_args'
        from /opt/local/lib/ruby/gems/1.8/gems/action_profiler-1.0.0/bin/action_profiler:5
        from /opt/local/bin/action_profiler:18:in `load'
        from /opt/local/bin/action_profiler:18