The multiquote is for when you wanna reply to more than one person. You click the multiquote button on the posts you wanna reply to, and then click the big green reply button at the bottom of the page. And no, you won't be able to see who liked your post. '' But people usually say if they liked it.
You click the multiquote button on the posts you wanna reply to, and then click the big green reply button at the bottom of the page. 
'' But people usually say if they liked it.