Tell me what I'm looking at

[msvx95]

I just got my car back from the dealership after an extensive timing belt, cam seal, valve cover seal, water pump/oil pump replacement and they did a good job, but I notice another small leak coming from somewhere under the car.

I layed under the car attempting to wipe things down and I took some pictures and hoping someone can tell me what they think is still leaking.

It appears to me that some oil makes it's way down to the cross member....it's not a fast leak, just an annoying one. I think the back of the oil pan shows some signs of leakeage, but is there a seal or gasket where the transmission meets the engine or thereabouts? What's the normal leaker in the back side of the engine?...

What's the hose in the pic oil5.jpg? Some oil appeared at the end of that fitting, but wasn't noticeably dripping.