Geometry Updater is an open source QGIS 2 plugin. It has been designed for updating spatial data sets’ geometry in an easy way.
Geometry Updater has been developed with Python and distributed with GPL v3 license. You can reach the project on GitHub by visiting https://github.com/MSBilgin/ Geometry-Updater
Also you can read the post about example application in Usage of Geometry Updater
This project is developed by Mehmet Selim BILGIN. You can contact with mselimbilgin[at]yahoo.com