One can show the widget in certain content types only.
One can show the widget in the teaser view, the full node view, both, or neither.
I changed the database schema to accept a negative rating, as I intend to implement minus 1 functionality in the next version.
New method for adding author and timestamp information. The use of hook_nodeapi(), which simply prepended the information to the top of the node, has been replaced with the much more logical (and powerful) use of template_preprocess_node(). This means Author Taxonomy can seamlessly replace a theme's post information ("submitted by username on date").