git clone https://github.com/jsbin/jsbin jsbin
cd jsbin
npm install

./bin/jsbin

/home/blunderboy/personal/repo/jsbin/lib/store.js:11
    if (!adapter[method]) throw new Error("DB adapter missing method: " + meth
                                ^
Error: DB adapter missing method: updateUserDropboxData
    at /home/blunderboy/personal/repo/jsbin/lib/store.js:11:33
    at Array.forEach (native)
    at check (/home/blunderboy/personal/repo/jsbin/lib/store.js:10:11)
    at new Store (/home/blunderboy/personal/repo/jsbin/lib/store.js:6:3)
    at createStore (/home/blunderboy/personal/repo/jsbin/lib/store.js:75:10)
    at Object.<anonymous> (/home/blunderboy/personal/repo/jsbin/lib/app.js:8:37)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)