How exactly does one get this to work? I've tried several times & nothing happens. I'm assuming there's a method/procedure outside of just clicking on the "multi-quote" box under each quote you want to "multi-quote"? Because just doing that doesn't work for me.
Just figured that one out myself. You select the multi quote button for each post you would like to quote. When you have selected all the posts you would like to quote, then hit the regular quote button. All of the posts that you selected will now show up in your reply box.
Never approach a bull from the front, a horse from the rear or a fool from any direction.