I followed the link to try to edit it (I wasn't going to save it, I was just curious) and I have to say that on second use, I'm having trouble figuring out how to move from Preview mode to edit mode. Clicking outside the content area seems to move it into preview mode but then no matter what I try I can't get anything editable again.
Maybe its just my OS/browser combo or something. Maybe adding a few instructions somewhere would help.
Right, I got the empty margin thing but it seems to behave pretty inconsistently for me. I'm using a pretty small screen. Maybe that's the deal? 11 inch Macbook Air. I don't know. Maybe it's probably one of those real isolated problems.
Maybe its just my OS/browser combo or something. Maybe adding a few instructions somewhere would help.