Within the last year, the Markdown language has become increasingly appealing to me. I love its simplicity & how easy it is to edit. I don't know how popular it would be among the OGA community, but I personally would find it a great improvement to be able to write my submission descriptions in Markdown. The current rich text format is decent, but I find myself quite often switching to raw HTML to create/edit my submissions. I think Markdown would make a good addition, at least as an alternative to rich text & HTML editing.