Borderlands - What the hell was I making?!

I found some of my old borderlands files that i thought i lost. All i can say is what was i thinking when i made..... this. On a semi related note, Borderlands 2 is preordered and i plan on poking around the files once again. If an sdk mod comes out again then i shall be making a loot fountain map since i never got around to properly releasing one in the first game.