A microsofts answer to Yahoo! pieps and geocoding plugin for QGIS using the python bindings:

Microsoft Popfly:

• Microsoft Popfly

  Popfly is the fun, easy way to build and share mashups, gadgets, Web pages, and applications. Popfly consists of two parts:

  (tags: software microsoft mashup web2.0 popfly)

QGIS geocoding plugin:

• http://perrygeo.googlecode.com/svn/trunk/qgis/geocode/README

  This geocoding plugin for QGIS was written in the new python bindings. T

  (tags: software geo python qgis geocode)