Johnny relax a little. I understand your frustrations. We are on your side here and trying to help you sort it out.

I doubt there is one of us that at some point hasn't been sitting right where you are with a device that just isn't behaving right. Let's work the problem.
Did you check the posts on the IGO-L to make sure they are tight. I mean the posts on top of the deck themselves not the screws that hold the wires (I am assuming you did check the screws last night multiple times).
I yanked the coil off my IGO-L late last night so that I could take a good look at it to try and help you better. I had to twist the posts themselves a little bit on the deck a bit as I noticed one of mine was working itself loose.
When I look at the positive post on the 510 connector of the IGO-L it protrudes ever so slightly below the threaded casing of the connector. Maybe 1/34th of an inch tops. Does yours?
If your IGO will not adjust the post down any farther then you will have to adjust the positive connection on your MVP up slightly. This video is not an MVP but the process is exactly the same
Center Pin Issue - Fixing a non firing eGo battery - YouTube