{
  "name": "jspm-p4",
  "version": "0.2.2",
  "description": "jspm perforce endpoint",
  "main": "index.js",
  "dependencies": {
    "graceful-fs": "^4.1.2",
    "ncp": "^2.0.0",
    "rsvp": "^3.1.0",
    "semver-regex": "^1.0.0"
  },
  "devDependencies": {
    "eslint": "^1.9.0",
    "gulp": "^3.9.0",
    "gulp-eslint": "^1.1.0",
    "require-dir": "^0.3.0"
  },
  "scripts": {},
  "repository": {
    "type": "git",
    "url": "git+https://github.com/unional/jspm-p4.git"
  },
  "keywords": [
    "jspm"
  ],
  "author": "unional",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/unional/jspm-p4/issues"
  },
  "homepage": "https://github.com/unional/jspm-p4#readme"
}

{
  "name": "jspm-p4",
  "version": "0.2.2",
  "description": "jspm perforce endpoint",
  "main": "./index.js",
  "dependencies": {
    "graceful-fs": "^4.1.2",
    "ncp": "^2.0.0",
    "rsvp": "^3.1.0",
    "semver-regex": "^1.0.0"
  },
  "devDependencies": {
    "eslint": "^1.9.0",
    "gulp": "^3.9.0",
    "gulp-eslint": "^1.1.0",
    "require-dir": "^0.3.0"
  },
  "scripts": {},
  "repository": {
    "type": "git",
    "url": "git+https://github.com/unional/jspm-p4.git"
  },
  "keywords": [
    "jspm"
  ],
  "author": "unional",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/unional/jspm-p4/issues"
  },
  "homepage": "https://github.com/unional/jspm-p4#readme"
}

Change main to relative path
Change main to relative path

See if that fix #1