This was a quick hack to attempt to get a beta invite to Basecamp Next. The code should be fairly self-explanitory, but basically it's a Twitter bot that waits for @37signals to tweet about Basecamp Next invites, then responds with your Basecamp subdomain. I got my invite from this tweet.
A simple $ npm install should take care of the package dependencies. Other
than that, you'll need to set the following environment variables:
CONSUMER_KEY
CONSUMER_SECRET
ACCESS_TOKEN_KEY
ACCESS_TOKEN_SECRET
SUBDOMAIN
The "do whatever the hell you want to" license.