Looking do something similar... I have made several other personal mods for varoius websites... Send what your requirements you have... and any functions you have created...
CURRENT PROJECT IS SOMETHING SIMILAR

>CREATE A MODULE POSITION IN JOOMLA
>CREATE SEPERATE NEWS ITEMS
>WITH DISPLAYING
>>>USERS PICTURE
>>>DISPAY HTML CONTENTS FROM PROFILE SECTION
>>> AND A NAME
>USE A AJAX ROTATING SCRIPT >> ROTATE THRU NEWS CATAGORY

email: mods AT SOSONLINE DOT US