GD Content Tools Pro 5.0.2 is the second maintenance release for this plugin, and it improves mostly on the custom rewriting features, including some new functions, improvements, and fixes.
Now that plugin is in use for few weeks, I was able to find some issues and to notice that some features required new functions and improvements. Also, I am putting finishing touches on the new project (plugin) that will be released later today, that includes optional integration with GD Content Tools Pro and some of its advanced rewriting features.
The new version includes new conditional functions, improvements related to third party plugins integration, improvements in the core related to post types and taxonomies intersections. There are few important bugs fixed related to rewriting rules generated for dates and taxonomies intersections.
Work on the next major 5.1 version is underway, and it will be ready in the next couple of weeks. For now, if you notice any issues, please report them in the support forum.