Redmine

Hi,

I am trying to install redmine 1.0.1 on CentOS 5, which will connect to another machine running a mysql server.
Here's list of things I did besides downloading and extracting redmine 1.0.1.

1. Installed the following packages from CentOS testing repo:
ruby-libs-1.8.6.383-6.el5.kb
ruby-irb-1.8.6.383-6.el5.kb
ruby-devel-1.8.6.383-6.el5.kb
rubygems-1.3.1-1.el5
ruby-1.8.6.383-6.el5.kb
ruby-rdoc-1.8.6.383-6.el5.kb

2. Installed the following gems from files. * rake-0.8.7.gem * rack-1.0.1.gem * mysql-2.8.1-x86-mingw32.gem
According to the redmine wiki, "Official releases include the appropriate Rails version in their vendor directory. So no particular action is needed." So I'm assuming other required gems are taken care of. Is this correct?
3. Running "RAILS_ENV=production rake db:migrate --trace" shows the following error:
(in /opt/redmine-1.0.1)

• Invoke db:migrate (first_time)
• Invoke environment (first_time)
• Execute environment
  rake aborted!
  Object is not missing constant Issue!
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:417:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:92:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:98:in `send'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:98:in `const_missing'
  /opt/redmine-1.0.1/app/models/project.rb:35
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:158:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:265:in `require_or_load_without_engine_additions'
  /opt/redmine-1.0.1/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in `require_or_load'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:425:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:92:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:437:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:96:in `const_missing'
  /opt/redmine-1.0.1/app/models/attachment.rb:36
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:158:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:265:in `require_or_load_without_engine_additions'
  /opt/redmine-1.0.1/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in `require_or_load'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:425:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:92:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:437:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:437:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:437:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:437:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/plugins/acts_as_attachable/lib/acts_as_attachable.rb:33:in `acts_as_attachable'
  /opt/redmine-1.0.1/app/models/message.rb:22
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:158:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:265:in `require_or_load_without_engine_additions'
  /opt/redmine-1.0.1/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in `require_or_load'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:425:in `load_missing_constant'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:80:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:92:in `const_missing'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/inflector.rb:361:in `constantize'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/inflector.rb:360:in `each'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/inflector.rb:360:in `constantize'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb:162:in `constantize'
  /opt/redmine-1.0.1/vendor/rails/activerecord/lib/active_record/observer.rb:157:in `observed_class'
  /opt/redmine-1.0.1/vendor/rails/activerecord/lib/active_record/observer.rb:183:in `observed_classes'
  /opt/redmine-1.0.1/vendor/rails/activerecord/lib/active_record/observer.rb:166:in `initialize'
  /usr/lib/ruby/1.8/singleton.rb:94:in `new'
  /usr/lib/ruby/1.8/singleton.rb:94:in `instance'
  /opt/redmine-1.0.1/vendor/rails/activerecord/lib/active_record/observer.rb:38:in `instantiate_observers'
  /opt/redmine-1.0.1/vendor/rails/activerecord/lib/active_record/observer.rb:36:in `each'
  /opt/redmine-1.0.1/vendor/rails/activerecord/lib/active_record/observer.rb:36:in `instantiate_observers'
  /opt/redmine-1.0.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:15:in `define_dispatcher_callbacks'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in `call'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in `evaluate_method'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:166:in `call'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:90:in `run'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:90:in `each'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:90:in `send'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:90:in `run'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/callbacks.rb:276:in `run_callbacks'
  /opt/redmine-1.0.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:51:in `send'
  /opt/redmine-1.0.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:51:in `run_prepare_callbacks'
  /opt/redmine-1.0.1/config/../vendor/rails/railties/lib/initializer.rb:631:in `prepare_dispatcher'
  /opt/redmine-1.0.1/config/../vendor/rails/railties/lib/initializer.rb:185:in `process'
  /opt/redmine-1.0.1/config/../vendor/rails/railties/lib/initializer.rb:113:in `send'
  /opt/redmine-1.0.1/config/../vendor/rails/railties/lib/initializer.rb:113:in `run'
  /opt/redmine-1.0.1/config/environment.rb:20
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
  /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:521:in `new_constants_in'
  /opt/redmine-1.0.1/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require'
  /opt/redmine-1.0.1/vendor/rails/railties/lib/tasks/misc.rake:4
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
  /usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in `invoke_prerequisites'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `each'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `invoke_prerequisites'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in `invoke_with_call_chain'
  /usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
  /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
  /usr/bin/rake:19:in `load'
  /usr/bin/rake:19

What am I missing here? Thanks.