Scheme Textboard Development

So, since I've been making headway on the FastCGi daemon and all that, one thing I'm not looking forward to is writing the BBCode parser in Scheme.

Does anyone know of a BBCode implementation in Scheme? Or can anyone make a sane one in (mostly pure) Scheme?

>>3
I don't think it would be harder to parse than BBCode, but it would be way easier to write in posts.

You can forget about silly stuff like ``function'' definitions, just composing the tags would be good enough.

Coincidentally, I recently wrote a Sexpcode parser in Clojure, I don't think it would be hard to translate it into Scheme if you are so inclined.