Another minor release : 0.7.0.1 is available. It includes some bugs corrections for the 0.7 milestone.
Some (minor) work has been done on the wiki, too.
About 0.8 milestone, i'm thinking about having a generic interface for resources within packages rather than adding specific types later on. Resources are actually library classes and services (which are class singletons). Other types may be templates, static files such as images, css and javascript resources, documentation etc.
On the same topic, resources versions/flavours may be added, i.e. multiple files for a same resource. As an example, a package may provide libraries for both php4 and php5, and the appropriate version will be retrieved.