This would be really easy to implement using pandoc (http://johnmacfarlane.net/pandoc/ http://johnmacfarlane.net/pandoc/), which converts Markdown with extensio

This would be really easy to implement using pandoc (http://johnmacfarlane.net/pandoc/ http://johnmacfarlane.net/pandoc/), which converts Markdown with extensions and LaTeX formulas into LaTeX. I think it supports Org-mode too. Markdown would be excellent for sharing short notes and ideas among mathematicians, as opposed to full-blown papers. Also, great job! I like how simple and efficient the interface is.