A Homebrew (http://brew.sh/) package might be a better approach that a .pkg. It's easier to maintain for you, and, definitely easier for a user. Not all OSX users use Homebrew, of course, but I think many in your audience would.

Homebrew would be nice too.

Great thanks! Looking forward to checking it out.

We just updated http://www.pipelinedb.com/download/0.7.7/osx.

Please shoot me an email (I'm Derek) if you have any issues installing this package. Thanks for your patience!

There was an error with init and created an issue in github

https://github.com/pipelinedb/pipelinedb/issues/1025