ContentWellPortlets
Enables you to put portlets in places other than right and left columns, specifically, above the main heading of the page and/or at the base of the page, above the footer. In each area, you can add up to three columns of portlets. Using this product, you can create distinctive layouts for pages, folders etc without having to write new Zope page templates. Tested with Plone 3.1.7
The link address is: http://plone.org/products/contentwellportlets
