Getting Javan Whenever working with Capistrano on WebFaction

deploy.rb

after "deploy:symlink", "deploy:update_crontab"

namespace :deploy do
  desc "Write Crontab"
  task :update_crontab, :roles => :app do
    run "cd #{release_path} && /home/#{user}/ruby1.8/lib/ruby/gems/1.8/bin/whenever --write-crontab"
  end
end