Hi, just a quick note, switching from another editor, cute looks very nice so far..

 

One issue I found was that UNSELECTABLE="ON" contenteditable="false" doesnt work in Firefox, however a solution may be to add 

style="-moz-user-select: none;

So far this seems to prevent the user selecting and editing the text.

 

I thought I would post here to help anyone who runs into this issue :)

bob