Insert Banners

I am building my net, and I would like to insert at the right side a banner in order of show to the memebers of the net news and make promotion of some services. I would like to know how can i do this.

any help  will be wellcome. My elgg is V.1.8

Feedback and Planning

Feedback and Planning

Discussions about the past, present, and future of Elgg and this community site.