ruby plasmoid initialization error

Hi,
I successfully executed the ruby plasmoid from this web page, http://blog.riemann.cc/2010/02/07/simpl ... qus_thread using plasmoidviewer then I installed it using the command plasmapkg -i ruby-test-applet . When I tried to install this plasmoid to the desktop I received the script initialization error. Is there anyone out there writing plasmoids in ruby? Thanks.
I successfully executed the ruby plasmoid from this web page, http://blog.riemann.cc/2010/02/07/simpl ... qus_thread using plasmoidviewer then I installed it using the command plasmapkg -i ruby-test-applet . When I tried to install this plasmoid to the desktop I received the script initialization error. Is there anyone out there writing plasmoids in ruby? Thanks.