Jomsocial menu edit and cover image resize

Requirements Add menu for jomsocial 3.0 to top left resize image upload for cover so its 1300 327 I need to add jomsocial menu to top of each group menu option 1 Member 0 Discussions 0 Announcements 0 Photos 0 Videos 0 Events should be on top right hand corner exactly as image link below resize auto image upload to 1300 327 for cover image when done the top half other the the image on the top left should look exactly like the link below [login to view URL]