Modules incorrectly installed!

Hierarchical Select Modules incorrectly installed!
The following modules implement Hierarchical Select module for Drupal core modules, but are installed in the wrong location. They're installed in core's modules directory, but should be installed in either the sites/all/modules directory or a sites/yoursite.com/modules directory:

* Hierarchical Select Book
* Hierarchical Select Menu
* Hierarchical Select Taxonomy