Gold amount in the corner?

I want a script that has the gold amount you have in the corner of the screen and it is always there, follow around with the map. When you have 500 G it would say that, when you get 700 G it would change to that. Here is an image, (you probably have no clue what I'm talking about :p ) I terribly photoshopped an image of what it would look like.

Soulpour777 has a script like this:

http://infinitytears.wordpress.com/2014/02/09/rgss3-melody-gold-hud/

Hope that helps.