I’ve got your plugin working for WP 2.3 as far as the wp_categories table name issue is concerned. What I did was did a find and replace on the following (due to database name changes:
cat_ID –> term_ID
categories –> terms
cat_name –> name
However, when I publish it doesn’t create a post-slug (using permalinks) so each time I batch publish, it just links to the main page. Any thoughts on how to get the post slugs to work?
BTW, I do like your plugin, and hopefully the new version will work with WP 2.3 that just came out.