Advertising plugin

I am looking for an advertising plugin for the latest version of elgg (2.3) I don't want to advertise with adsense but rather post my own customized ads. Basically something similar to facebook, an image(logo) with a web address above it and a short (140-250 character) description below. It should appear in the right side as with FB and should be clickable.

Beginning Developers

Beginning Developers

This space is for newcomers, who wish to build a new plugin or to customize an existing one to their liking