google hangouts 経由でHubotとお話ししてみたいなと。
ちょっとググってみたらこんなページを見つけました。

https://github.com/hubot-scripts/hubot-google-hangouts

どうも npm install で行くみたいじゃない！
試してみよう。

# cd ~/whisper
# npm install hubot-google-hangouts

npm http GET http://registry.npmjs.org/hubot-google-hangouts
npm http 200 http://registry.npmjs.org/hubot-google-hangouts
npm http GET http://registry.npmjs.org/hubot-google-hangouts/-/hubot-google-hangouts-0.7.1.tgz
npm http 200 http://registry.npmjs.org/hubot-google-hangouts/-/hubot-google-hangouts-0.7.1.tgz
npm http GET http://registry.npmjs.org/googleapis
npm http GET http://registry.npmjs.org/coffee-script
npm http 200 http://registry.npmjs.org/coffee-script
npm http 200 http://registry.npmjs.org/googleapis
npm http GET http://registry.npmjs.org/googleapis/-/googleapis-0.4.7.tgz
npm http 200 http://registry.npmjs.org/googleapis/-/googleapis-0.4.7.tgz
npm http GET http://registry.npmjs.org/request
npm http GET http://registry.npmjs.org/async/0.2.6
npm http GET http://registry.npmjs.org/gapitoken/0.1.0
npm http 200 http://registry.npmjs.org/gapitoken/0.1.0
npm http 200 http://registry.npmjs.org/async/0.2.6
npm http GET http://registry.npmjs.org/gapitoken/-/gapitoken-0.1.0.tgz
npm http GET http://registry.npmjs.org/async/-/async-0.2.6.tgz
npm http 200 http://registry.npmjs.org/async/-/async-0.2.6.tgz
npm http 200 http://registry.npmjs.org/request
npm http 200 http://registry.npmjs.org/gapitoken/-/gapitoken-0.1.0.tgz
npm http GET http://registry.npmjs.org/request/-/request-2.25.0.tgz
npm http 200 http://registry.npmjs.org/request/-/request-2.25.0.tgz
npm ERR! error installing googleapis@0.4.7
npm ERR! error rolling back googleapis@0.4.7 Error: ENOTEMPTY, rmdir '/root/whisper/node_modules/hubot-google-hangouts/node_modules/googleapis'
npm ERR! error installing hubot-google-hangouts@0.7.1
npm ERR! error rolling back hubot-google-hangouts@0.7.1 Error: ENOTEMPTY, rmdir '/root/whisper/node_modules/hubot-google-hangouts/node_modules/googleapis/node_modules/___gapitoken.npm/package'

npm ERR! Unsupported
npm ERR! Not compatible with your version of node/npm: request@2.25.0
npm ERR! Required: ["node >= 0.8.0"]
npm ERR! Actual:   {"npm":"1.1.4","node":"0.6.19"}
npm ERR!
npm ERR! System Linux 3.12.35+
npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install" "hubot-google-hangouts"
npm ERR! cwd /root/whisper
npm ERR! node -v v0.6.19
npm ERR! npm -v 1.1.4
npm ERR! code ENOTSUP
npm ERR! message Unsupported
npm ERR! errno {}
npm http GET http://registry.npmjs.org/jws/0.0.2
npm ERR! error installing async@0.2.6
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /root/whisper/npm-debug.log
npm not ok

#

だめじゃない。。。orz

※つづく、、のか？？