I'm currently using Simple Taxonomies and All-In-One SEO Pack.
My SEO pack does not capture the meta data attached to the taxonomies. To give you two concrete examples:
1) I have a taxonomy page for the term "Johnson", under the taxonomy "People". I want my Meta description to copy the taxonomy description.
2) My normal posts contain a number of taxonomy terms, just like tags. I want the SEO pack to get Meta keywords not only from tags, but also from the taxonomy terms.
Any help on this? Thanks.