Making stream only show "Share whats new" and Photos in albums

Hi again,

Lately I have been asking this forum about how to remove from the stream;

"Friends" and "Followers"
http://stackideas.com/forums/removing-friends-and-followers

and "Just registered" and "Just Updated Profile"
http://stackideas.com/forums/removing-just-registered-and-just-updated-from-streams

And you have helped me so much!! Im actually starting to realize that I only want to show "Share whats new" and Photos in albums, because once the site starts getting hundreds of new users, the stream will just be inundated with new user information, before they have really become active.

If its ok, can you help me also remove;

1. The badges from public stream (Probably want it on personal profile stream though)
2. Updating the profile picture
3. Updating the cover photo


I know this seems like that is everything, but I just dont want the public stream to be chocablock full of repetitive new user updates. It would be better if it was just "Whats new" stuff and albums.

Thanks for your help as always!

Cheers
Katie