BuddyPress.org

The need being addressed here is not to pad the user profiles and activity streams with content generated elsewhere but, rather, to make the profiles more useful, having the humility to accept the fact that the most important information about someone may not be located on their profile page within our BuddyPress network but elsewhere, and allowing that user to indicate wherever it is he considers to be his online “home”

I agree with donnacha’s sentiment. When it comes to creating a new social network, it’s not only possible, but probable that many members will already have a website url they consider their primary domain. BP needs to have a away for members to place one or more clickable links within their profile.