mod_banners is a core module of Joomla CMS, it works with com_banners to show
ads banners.

However, mod_banners can only pick up a banner by "category", this is
not precise enough. Because, a category may contains more than one banners, so,
how can I just pick up one single banner by this method and show it in
mod_banners ? We can not.

So, my suggestion is: Add a new option to this mod_banners module, to allow
mod_banners pick up exactly a certain single banner by banner ID. Of corse, the
old method "choose banner by category" can also be kept, in case some
users still want to show all banners in a category.

Thanks.

I had also submitted this idea at joomlacode.org:

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=30276