For whatever reason I can't edit my comment above (is there a time limit?), but if anybody changes the above linked site so a big pic covers the 'edit' and 'history' buttons, or it redirects to another site, or whatever, you can get to the edit and history by going to http://beta.jottit.com/8dw3p/?m=edit or http://beta.jottit.com/8dw3p/?m=history.