Adobe InContext Editing

Adobe is testing a great new program called InContext Editing. It will allow users to edit and publish changes of editable regions on a webpage. However, I cannot get it to work on Dreamhost. I have it functioning properly on another hosting company at the moment for another website. All my dreamhost sites give me server errors. I have not been able to resolve this issue on my own so if anyone else is using In Context Editing at the moment let me know cause I need help!

What server errors are you getting, exactly? What method of file transfer does InContext use? FTP? SFTP? WebDAV?