Ruby on rails programmer with PostgreSQL and PostGIS knowledge required

I own a website . At the top of this page is a picture of a map. Where this map is placed I actually need an app to be running. The app is called shareabouts and is found here https://github.com/openplans/shareabouts .

The shareabouts installation guide wiki is here https://github.com/openplans/shareabouts/wiki

I am hosted on webfaction.com . The map is to show Philadelphia.

I need this running by Friday April 13, 2012.

I look forward to working with one of you soon.

Thanks, David.