This is an update to the problem someone had with a sql error.
This has now been fixed in this version.
Just upload the new files and import the xml file or install with install and upgrade add-on.
Have added the options on the category list to add child categories to the category you have chosen.
Also added this as a over lay trigger.
Also works with the install and upgrade add-on.
This is the same version that was released before but this time its to test out if it will install with the install and upgrade addon.
The only changes here are the install file and added a new folder for the add-on xml file
If this works i will add it to the main description