I'll get a better pic tomorrow in the sun but I noticed a little puddle forming below where the PS pump is

 

Built in mud management system, washes it off eventually....

 

isn't that the new stop leak by barres

 

At your 130K mileage, replace the radiator or loose the engine from a bad over heat when it lets go.
Also, go buy a couple cans of GUNK H.D and clean all the crap off your engine at your local do it yourself car wash, will make it a lot easier to track down problems.

 

You need to totally clean up your engine compartment.
You can't locate leaks with all that mud and grease.

About 3 cans of Gunk engine cleaner and a do it yourself car wash.

You can get the engine clean.
I did:

 

That is one shiny engine.... wanna trade?

Alright I'll clean it up. And if I remember correctly the previous owner had the radiator replaced when the head gaskets blew at 60k but I'll look into it.