I'm not sure if this question is related to theme or if it's a plugin, or general Wordpress. Happy to take my question to the appropriate forum but thought I'd start here

Here is an example of what I'd love to have - see widget of ads in right sidebar: http://ingoodcents.com There are 3 ads stacked on 3 other ads. I can see from Firebug they're using a plugin to make the ads rotate, I'm just not sure how to get ads side by side like that.

Thanks!

You can add widget area in the sidebar.

Yes I'm familiar with basic adding a text widget into sidebar and pasting html into the text to get an ad to show up. I'm wondering about the 3 125x125 ads side by side horizontally and 3 same size stacked right underneath. All 6 ads in the example are within 1 widget. If I put in more than one html code it stacks it vertically.

Do you think this is a plugin?

Thanks.

What I was talking about is adding 2 or 3 celled widget areas to the sidebar so you could have 2 or 3 widgets next to one another horizontally. You can see how to add a widget area or areas in ATO>Add New Widget Areas. You can see how to implement this multiple widget areas in a sidebar here.

There is also a plugin called WP125 that I've used in the past. Pretty easy to work with if you don't want to do individual widgets.