On the fuel pump relay and the leak, your leak is most likely water backing up the side channel and coming in around the wiper motor hole. Looks like a wiper motor leak but not related to the wiper motor seal under the hood. To prove this is the source of the leak get a half gallon of water and pour it down the center vent grill under the windshield. You get moisture in the car when you do that and the wiper motor is not your leak! Have the T Shirt, clean out the drains before you floor pan rots out and you have to order the POR 15 kit. If you don't know how clean the drains, Art has a post with tools and pictures I can find for you. Search for Crepe Myrtle I think, read the post.

To protect your relay from moisture, here is a cheap simple fix. Get a small plastic bag and cover the entire relay with it. Use a zip tie to hold it in place and water proof your relay until you get the leak fixed.

On the stall, did you have fire this time? You may have issues with things like the Crank Pos Sensor or even the fuel pressure regulator. I find that when I think what caused the problem last time has come back, it is most of the time something new.

Regards,

Paul