Please help me, I'm stuck - Object [object Object] has no method

Please help me, I'm stuck - Object [object Object] has no method

Hello! 
I am struggling since a few days ago with a problem with a jQuery plugin named "S moothdivscroll".
Have found that jQuery is getting this  Uncaught TypeError: Object [object Object] has no method 'smoothDivScroll'  even  when the script is loaded, Jquery too and all looks fine, the link is here.

And the div it should be scrolling is the one below


I have tried all ways I see on the web, using noconflict,  jQuery(function instead of $ , and my head is stuck with this one :( also I dont have too much experience using javascript, so its possible something I have miss and will love to learn how to solve this if happens again.

Thanks,
Phillippe