no such file to load -- rmagickwhile I had the rmagick plugin installed.
After taking a look in /var/lib/gems/1.8/gems/rmagick-2.13.1/lib, I realized that the library file was called 'RMagick2.so'! So, you must add
config.gem 'rmagick', :lib => 'RMagick2'to your config/enviroment.rb. It does not work without the :lib option!
Hope it helps!


