Hopefully WordPress and other software with online code editing incorporate this into their next release. I was wary of Bespin when I first used it years ago,

Hopefully WordPress and other software with online code editing incorporate this into their next release. I was wary of Bespin when I first used it years ago, but since then it's become a pretty nice editor. Makes writing code online a ton easier. The online collaboration tools on the main bespin site are also great for editing code with other people (job interviews, online tutoring, etc).