Want to add a tab to show Author Archives

Hi Guys,

I would like to add an extra tab on my Buddypress profile page called “My Blogs” then when you click on it takes you to that users Author Archive Page

example link would be http://fitnessblogger.net/author/thebarebeauty/

Can anyone help with this… I have been scratching around Buddypress.org but not found a solution ??