• #id and .classes can now be used without specifying the tag name (it will default to div).
• Automatically self-close self-closing tags (br, img, input) except if it has child(ren). The latter is useful when you are writing xml that happens to have tags named br/img/input.
• Support for quoted attribute value (E attr=”value”), useful if the attribute value contains special characters, such as parentheses.
• Tag expander syntax support (E+) automatically expands tags that have obvious children (table, ol, ul, dl). For example ul+ will be expanded to <ul><li></li></ul>.
• Improved formatting (indentation and newlines).
• Added filters support. Implemented filters (other than html) are:
  • c (comments for elements with #id or .classes).
  • haml.
  • hic (clojure’s hiccup).
  • e (escape xml-unsafe characters < > and &).

If you are writing html/haml/hiccup using Emacs, you might find the plugin useful. Check it out. Contributions are welcomed.