I just got this working this morning, is it working for you?
I switched, took two tried. Then switched back to get at my outlines. Need to figure out how to move them. I've now exported the opml of one outline, switched server to my pi and imported the opml. On switching switchServer ("http://pi.johnj.info:1999/") I got errors a couple of time, refreshed and it worked, now up and running.