If you wish to move your entire site to Johnny then please let me know and I will be happy to move you to Johnny. Although, we only recommend you do this if you require the use of dangerous services like Java/JSP, ASP.NET and Ruby on Rails. Because of these dangerous services, the uptime will be worse and your site might be a bit more sluggish.
This issue with Stevie is becoming more and more rare. If I were you, I would keep your site on Stevie.
The moving process is automated and instructions are available at http://wiki.helionet.org/wiki/Moving_your_account . However, the wiki is currently unavailable as it is hosted on Stevie. Also, the delete script should only work when Stevie is back online. The process involves deleting your account and restoring your files etc.