My Account & Social Networking
With the introduction of the Grid, all default concrete5 installs basically have a social feed built right in. To pull that off right were going to bundle discussions and events right into concrete5 as well. Right now we sell add-ons for both, but these are just features we believe the majority of sites will benefit from and Im willing to trade the revenue for growth. Discussions will get re-architected into Conversations which will have their own flat (read: performance optimized) structure in the core.
Just like Files, Users and Pages, conversations will have their own permissions and be easily centrally managed from the dashboard. Conversations will be organized with Topics - which amount to tags with hierarchy. Topics can have permissions applied. The result is you will be able to make topic relationships like this:
A conversation could be posted to Vegans, Fruit, Apples, etc. A person could be subscribed to any or all of those topics, or might not have permissions to see Meat at all. Conversations will be joined to pages through topics and a page ID reference.
Members will also have Relationships. These are typed connections between people. We will have a few out of the box and as a developer you can make more. Think Twitter follows vs Facebook confirmed friends, etc. Community points will be built in. Member profiles and member search will be more flushed out and easy to use.