Question about multi-quoting.

I hope this is the right section. x_x

Anyways...

On other sites, when you click the "multi-quote" button at the bottom of a user's post, it usually changes colour into something noticeable. Then you would click "Post Reply" and it would have all the quotes you clicked for "multi-quote".

Though, all I can see is a very, very, very, very, very, very, very small + sign. So, how exactly do you successfully click the icon so you can quote multiple people?

A reply would be nice. <.<