Possible Duplicate:
Is Markdown Friendly Enough for Non-Technical Users?
I need to create a simple markup language (none of the ones out there quite fit the bill). However, I'd really like to be able to leverage the most usable aspects of the languages out there. Are there any usability studies OR do you have any good anecdotes about the ability for laymen to learn and use lightweight markup languages such as Markdown, MediaWiki, or BBCode?