how do i move links from left to right sidebars?

I have a 3 column theme ( mcfire ) and when i add all link groups are added to the right side column. How can i move them to the left? checked sidebar.php file but there was nothing about the links
Also when i add links or banners there is no space between them and it do not look ok, when banners are sticked with each other. How can i change that? im not a big programmer, but i know only basic