Manufacturers Description

Hi, I was wondering if such an add-on exists to add description to the manufacturer page similar to the category page.
This could prove very useful for SEO and I'm sure many other zenners would like such a feature added to their store.
Anyone has any suggestions?

I know it can be done but I'm not finding any information. Can someone on the zen cart team address how to do this?

My customer had hired someone for some work and it's been done on the testing site but we don't have access to that code. So the coder has had surgery and hasn't returned to work. Trying to duplicate the work as quickly as possible to reduce double outlay of money for the client.

Looks right now the manufacturer's list is just based off of an index filter with no page or template of it's own. So in other words, just a search for the products by a particular manufacturer.

Adding in a description field for the manufacturer and setting that up in admin is pretty evident but how to display that?