Show 125×125 ads multiple rotating support

Hi, I’m interested in using this plugin but need to know if it can provide the following and how do I go about customizing it?

My site has 10- 125×125 ad spaces in sidebar and would like to have multiple rotating ads in the ad spaces. We’ll have about 100 advertisers and would need to have it rotate through randomly.

In this plugin design it only allows one ad per post (column). In my site I’ll have the 2 columns in the sidebar so I need to know how to customize the plugin to show the ads 2 next to each other and 5 deep.

Any help is appreciated. Cheers