Django forum - Need some help

I have developed a forum.
Its fully functional. However, since I am really not an expert at front end. Few things are missing in forum and need what you guys are using.

  1. User cannot quote a line from someone’s post. For example, here if I select some text, quote option is displayed.
  2. Reply to a particular post.

Basically these are front end and need some hints on doing it.
Also suggest a good editor.