New plugin at: http://www.devfarm.it/wordpress-plugin/wp-gpx-maps/wp-gpx-maps/
WP Silverlight GPX shows your trak in the map with altitude graph from a gpx file.
You can also move the mouse over the altitude graph and check the position in the map.
Installation:
Install the plugin as usual and set your Bing Maps Apy Key in the settings.
Usage:
Upload your gpx file and then add the shortcode in the articles
See in action:
http://www.pedemontanadelgrappa.it/mappe/attraversata-del-grappa-da-s-liberale-ad-alano-di-piave/
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In order to save bandwidth and speed up the map loading time, the original GPX file is reduced server side and then sent to the application.
You need a Bing Maps Api Key, you can generate here: http://www.bing.com/toolbox/bingdeveloper/
This plugin uses Microsoft Silverlight 4 and Bing Maps Silverlight Control.
If you find a bug or if you have a request, feel free to contact me..