This list has just about all of the top developments that spring to mind for me, namely the US's Open Government directive, momentum from all of the climate change events of this year, and the way crowdsourcing continues to gain more respect. In fact, on the topic of crowdsourcing, ISciences has blogged about several geo-crowdsourcing tools this year ([url]http://geoserver.isciences.com/DataBlog/?p=580[/url], [url]=http://geoserver.isciences.com/DataBlog/?p=623[/url], and [url]http://geoserver.isciences.com/DataBlog/?p=1070[/url]). The one development I would add would be the City of Toronto's successful release of all of their geospatial data (http://www.toronto.ca/open/catalogue.htm). It will be interesting to see if more of Canada follows.