Many web applications (such as this blog) allow users to enter HTML as a comment. For security reasons, the set of allowed tags is tightly constrained by logic running on the server. Because of this, it’s helpful to provide a preview of what the comment will look like as the user is typing the comment. That’s exactly what my live preview jQuery plugin does. See it in action This is the first jQuery Plugin I’ve written, so I welcome feedback. I was in the process of converting a bunch of JavaScript code in Subtext to make...