I simply want to list users that have given a "thumbs up" on a node, under the content of that same node. It should be achievable using views. But I can't figure out how to do it.

The thumbs up database table is simple:
(nid, uid)

When creating the view I simply take the current node nid as an argument. Easy enough.

But how then do I filter to show only the users that have an entry in the "thumbs up" database table?

I have looked over the views documentation thoroughly but I can't understand it.

Some one please point me (and others needing it too) in the right direction!

Thank you, very much!
-Dallas

P.S. This is only the first step. Once I figure this out, I will be displaying the users' thumbnail images from their content profile. (: