This is very important maintenance release that improves saving of taxonomies and post types and checks if the name is proper. And also, pay close attention to the messages on the plugin edit forms about the format of data needed, especially the name.
Name for taxonomy and custom post type has messages explaining the required format for a name. I have changed this and it’s now the same message only in bold red letters. Plugin will also attempt to clean the name when saving: remove illegal characters and make the name lower case.
If you have any more problems, please report them in the forum or in comments.
GD Custom Posts And Taxonomies Tools:
http://dv4p.com/gdtt