I understand, thanks for sharing. I've seen some outliners using node attributes to change how the content is interpreted in OPML and thus being able to use the

I understand, thanks for sharing. I've seen some outliners using node attributes to change how the content is interpreted in OPML and thus being able to use them for things beyond plain-text. I'm quite partial to OPML, but HTML is cool too and easier to reuse. Anyway, congratulations on the impressive first public release. The more outliners the better in my opinion.