Add-on Show link after clicking a button (thank / like)

Looking for an addon that hides links to certain thread. Once a member click a like or thank you button it will show the link.

So members can use a certain code [hidelink] [/hidelink] and once a person like/thanks a post it will show any links that used that code.

Anyone know if theres an addon like that? or can code a addon like that. I am willing to pay.