Please, somone can help me to put an ad after a category in IPS 4?

Thanks.

I used this in ipb3:

 

Open template index (forums - front - index - index)

Find 

			{{endif}}
		{{endforeach}}

Add above

			{{if $category->_id == X}}
				your ad
			{{endif}}

X is category ID

Thanks, now I need put ads after posts and topics.

I will use your plugins