Spatial Mongo and Node.JS on Openshift JS.Everywhere 2012
Bringing Some Spatial Love to your Application with OpenShift - Mongo Berlin Presentation by Marek Jelen
Bringing Spatial Love to Your Java Application
OpenShift with Eclipse Tooling - EclipseCon 2012
Free Mongo on OpenShift
Openshift GeoSpatial Capabilities
Spatial mongo for PHP and Zend
OpenShift live demo @ Bangkok Technology Forum
Using OpenShift PaaS
Mongo sf spatialmongo
Open shift intro for Philly PUG
Spatial MongoDB, Node.JS, and Express - server-side JS for your application
