Two of the leading open source portals have taken altogether two different routes for future development. For Liferay Portal, it is more of community building and social networking features that is taking center space, whereas for eXo portal, it is more about WebOS. This is very interesting because the roadmap of both of these portal platforms is way different from commercial portals. It also shows the courage and innovation of the open source products which is missing in commercial products. I believe in terms of innovation, open source portals are now ahead of their commercial counterparts. I don't know whether it is due to the open source philosophy or due to the tough competition they are facing from commercial portals, but it is very good for the portal space. I wish them all the best. Keep innovating.