Re: External Blogs
Sounds really good.
One useful option might be for the admin to be able to switch off the RSS feature and simply let users link to their external blogs; as JJJ mentioned in the other thread, some admins may have an issue with not being able to control the nature of incoming content, whereas a link out pretty much absolves responsibility.
Personally, though, I like the idea of lively profiles buzzing with RSS imported content, and I think the profile owners will too.