I need a "Who Quoted Me?" system. I am running 3.7.
 

I have been looking for a good while for a system that will show user's the posts they were quoted in.

I hope there is something like this and it has an option to choose which groups can use it.

Bump. :(

How about now?

I've never heard of any such mod. But I suppose a search would turn up attributed quotes.

edit: Yes, searching for "quote=username" (show posts) works.

Doesn't look like anyone knows of any. You may want to create a modification request in the appropriate forum.