Growl notifier has been updated to 1.3.x last year, and it also became a paid software. Since it’s open-sourced, so I decided to build it myself. The steps are quite simple, just follow the documentation you will be fine. Just be sure you have mercurial (hg) command line tools.
My AWS EC2 free tier is expired, so I switched to a fully-dotcloud-hosted site (originally I’ve host MySQL on dotcloud). Here are some notes we need to take care.