Originally Posted by m4yadult

Well, they define two variables on the gallery:

var gsDefaultNATS = "MDowOjI4";
var gsTrackingURL = "http://signup.speculumplays.com/track/";

than they include the two functions and define gsNATS with the extract from the first function.

I´m not a progger, but does that script replace anything if javascript is disabled?

But on the other hand you are right, you can easily exchange the variable settings and replace the refcodes in their included file.