@rishi556 said :
It would be a pretty importnat feature to have as a forum site. It should also be able to span multiple layers so quotes on top of other quotes and needs a easy to tell way that it was quoted. Plus a button on the comment to quote it would also be necessary.
Quotes are already possible via markdown, but it is true a simple button would be cool. The suggestion was already made and I remember it's already on the todo list.