npm install -g wake

gistfile1.txt

☻  npm install -g wake
npm http GET https://registry.npmjs.org/csso
npm http GET https://registry.npmjs.org/ejs
npm http GET https://registry.npmjs.org/mkdirp
npm http GET https://registry.npmjs.org/uglify-js
npm http 200 https://registry.npmjs.org/mkdirp
npm http GET https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz
npm http 200 https://registry.npmjs.org/ejs
npm http GET https://registry.npmjs.org/ejs/-/ejs-0.8.4.tgz
npm http 200 https://registry.npmjs.org/csso
npm http GET https://registry.npmjs.org/csso/-/csso-1.3.7.tgz
npm http 200 https://registry.npmjs.org/ejs/-/ejs-0.8.4.tgz
npm http 200 https://registry.npmjs.org/csso/-/csso-1.3.7.tgz
npm http 200 https://registry.npmjs.org/uglify-js
npm http GET https://registry.npmjs.org/uglify-js/-/uglify-js-2.3.6.tgz
npm http 200 https://registry.npmjs.org/uglify-js/-/uglify-js-2.3.6.tgz
npm http 200 https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz
npm http GET https://registry.npmjs.org/async
npm http GET https://registry.npmjs.org/source-map
npm http GET https://registry.npmjs.org/optimist
npm http 200 https://registry.npmjs.org/optimist
npm http GET https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz
npm http 200 https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz
npm http 200 https://registry.npmjs.org/source-map
npm ERR! error installing uglify-js@2.3.6
npm ERR! error installing wake@0.1.1

npm ERR! Error: No compatible version found: source-map@'>=0.1.7- <0.2.0-'
npm ERR! Valid install targets:
npm ERR! ["0.0.0","0.1.0","0.1.1","0.1.2","0.1.3"]
npm ERR!     at installTargetsError (/usr/share/npm/lib/cache.js:488:10)
npm ERR!     at next_ (/usr/share/npm/lib/cache.js:438:17)
npm ERR!     at next (/usr/share/npm/lib/cache.js:415:44)
npm ERR!     at /usr/share/npm/lib/cache.js:408:5
npm ERR!     at saved (/usr/share/npm/lib/utils/npm-registry-client/get.js:147:7)
npm ERR!     at Object.oncomplete (/usr/lib/nodejs/graceful-fs.js:230:7)
npm ERR! You may report this log at:
npm ERR!     <http://bugs.debian.org/npm>
npm ERR! or use
npm ERR!     reportbug --attach /home/arne/github/npm-debug.log npm
npm ERR! 
npm ERR! System Linux 3.8.0-26-generic
npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "-g" "install" "-g" "wake"
npm ERR! cwd /home/arne/github
npm ERR! node -v v0.6.19
npm ERR! npm -v 1.1.4
npm ERR! message No compatible version found: source-map@'>=0.1.7- <0.2.0-'
npm ERR! message Valid install targets:
npm ERR! message ["0.0.0","0.1.0","0.1.1","0.1.2","0.1.3"]
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/arne/github/npm-debug.log
npm not ok

Apparently my node.js / npm is rather outdated, making them incompatible with more recent source-map versions. Pretty sure upgrading will fix things