Hi Kevin,

this feature has already been developed, but it will be included in the next release of JSitemap 3.5
It will be possible to merge separate trees with the menu tree, thus having the separate data source for Zoo showing under the menu item linking the same category ID view.

If you are interested to collaborate to the testing phase, contact me at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it .
I will forward you a beta of the version 3.5 with instructions about the configuration.

Thanks,
John