I finally figured out how to get the 6 spots for 125x125 ads in the sidebar. But now I cannot figure out how to move them closer together. As they are right now, they are together sideways, but there's a big gap between the bottom and top's. To see what I mean, my site is http://all-notions.com.
Also, any ideas on how I could place something on the far right of them? The white empty space between the ads and the side of the page I think should have something, I'm just not sure what or how to put it there without messing up the ads (I'm new to coding stuff as you can tell).