Hi,
How have you managed to get your Kunena sub categories to have category IDs appended to them?
1) manually
2) using an older version of kunena
3) custom mod
The reason I ask, is that the most limiting factor about kunena is that you cannot have categories with the same alias and this causes issues when creating your categories. I have got around this by manually prepending ID numbers to the alias.
Some (not all) of your categories have ID number son them and I wonder how you have managed this.
The answer might help this get resolved in kunena itself.
Thanks
shoulders
did it actually get sent?