Would be awesome if when you logged in you could see who else is logged in and chat...

Only the plain text is saved at the moment.

Members should be able to join groups created by members and allow members to join, post images and Blogs to the groups.

Would be good to set the page titles and meta-data correctly for the site - may as well get the search engines in on it while we're at it!

Add Social buttons to blogs images and other pages that people should be able to share

Add a section so features like Comments, Spam filtering, social buttons, Images and blogs can be enabled or disabled.

Add akizmit comment spam filtering something like the Umbraco Blog package implements http://umbraco.org/blog/2009/12/8/blog-4-umbraco-208-%E2%80%93-tackling-comment-spam

Allow users to manage Avatars in SocialFront rather than using Gravitar

Allow users to edit blogs and images descriptions/content and tags etc

When pocting comments back to the server add ajax functionality

Add activity feed for up to date information about what happening in the community.

Also add activity feed for members and their friends so any member can see what their friends have been doing.

Users should be able to remove any of the content they have uploaded to the site.

Some form of flagging system should be enabled so members can flag content thats unsuitable for the site