Windows XP中的RefineryCMS应用程序创建问题

Question

我在使用refinerycms在Windows上工作时遇到了实际问题。我在工作的Windows 7机器上安装正常，并且已经复制了家用设置，但每次尝试创建新应用程序时我都会收到此错误。

$ refinerycms testapp --heroku
c:/Ruby/lib/ruby/gems/1.9.1/gems/refinerycms-1.0.8/bin/refinerycms:444:in ``': N
o such file or directory - cmd /c " "c:\Ruby\bin\ruby" -S  rails --version " (Er
rno::ENOENT)
    from c:/Ruby/lib/ruby/gems/1.9.1/gems/refinerycms-1.0.8/bin/refinerycms:
444:in `run_command'
    from c:/Ruby/lib/ruby/gems/1.9.1/gems/refinerycms-1.0.8/bin/refinerycms:
173:in `validate!'
    from c:/Ruby/lib/ruby/gems/1.9.1/gems/refinerycms-1.0.8/bin/refinerycms:
135:in `run!'
    from c:/Ruby/lib/ruby/gems/1.9.1/gems/refinerycms-1.0.8/bin/refinerycms:
468:in `<top (required)>'
    from c:/Ruby/bin/refinerycms:19:in `load'
    from c:/Ruby/bin/refinerycms:19:in `<main>'

我现在真的迷失了。只是希望我有一台Mac可以继续工作！

任何帮助都非常感激。