Bind User To Category

I’ve discovered that the Bind User To Category does not work in wordpress 2.3. I’ve read through comments in that category, but I cannot seem to figure out how to modify the plugin to work with 2.3. Can someone check out the plugin and discussion here http://wordpress.org/support/topic/144095?replies=6 and perhaps offer some insight to get this plugin working with the latest version of WP?

Any help would be greatly appreciated! Thanks!