bryan over at Pipedot has released the source code for Pipecode, the software running pipedot.
Pipecode is written in PHP and the code is using the GPLv3.
Maybe SoylentNews could open up the runoff vote list and get the darned vote going before we all die of old age!
Offtopic but Insightful
The sidebar been updated with more information about this. I need to write something more about the vote in the near future.