Need help perfecting the budget build hemi swap

So the reason I posted the thing about the instrument cluster, is because that's where all my concentration is currently. I want to build a dash that's basically stock, budget, and gives better info than the factory built it with.
As I'm mopping up this battle field, one of the (hopefully) final battles is, what I think is a electrical short. I got every light in the car functioning, but if I try to use the left side blinker, the fuse blows out. ( Sorry it was 22 degrees when I made the video, and the car had ise on it. Hopefully there's some useful clue in there for diagnosis.)
I has my hands in the wiring harness, when I rewired for the H4 headlights. I split the harness into two seperate circuits. One with the relays for the headlights running off the alternator, with the old wiring controlling the relay, on/off. The other, a stand alone directional/parking light harness. Which consists of the old wiring, and a new ground wire. Also the left socket is broken, one of the 3 tangs that hold it into the parking light assembly is missing. If that info help anybody diagnose the problem, I'd love to hear what you have to say, before I rip all my nicely taped wiring apart again.
[ame]http://youtu.be/rBEfJN3_rk0[/ame]