Hierarchical Select Entity Reference
This module allows you to use hierarchical_select (version 7.x-3.x) as a widget for a taxonomy-based entityreference field.
This module was sponsored by iO1 and iVillage.
Taxonomy breadcrumb lite
This module does one thing, and only one thing. It will alter the breadcrumbs on a taxonomy term page to reflect the hierarchy of that term. This module is intended as a very simple replacement for the Taxonomy breadcrumb module which has many extra bells and whistles over this module.
Viewing the "Soho" page for example, could set the breadcrumb to:
Home » Europe » United Kingdom » London » Soho
Taxonomy Term Reference Filter by Views
Add a Filter by Views Setting for a Taxonomy Term Reference Field Instance.
MO Auto-Add Terms
This module is used to automatically assign terms to a node. The module searches for the terms in the node and assigns them as it finds them.
For more information please check out the MO Auto add terms page.
The module is fully functional for Drupal 6.
We now offer this module here so maybe someone will come in and make it work with Drupal 7...
Demo
I put a Demo link that will send you to a taxonomy_vtn site index. When you then click on one of the terms, you are then sent to a list of all the nodes that include that term. As you will see with most terms, the list is quite extensive. This is because MO Auto-Add Terms scans all the nodes as you modify them and re-assign the terms appropriately. Otherwise, the index would definitively not be this complete.
WARNING
Previous versions of the module were named mo_autoaddterms. If you want to update with this version, make sure to completely uninstall the old version (1.13 and older) and then install this one.
At this point there is no update path. If you did not have any particular settings (hidden term) then it should be easy to setup the module anew.
Read moreTaxonomy entity index fork
See http://drupal.org/project/taxonomy_entity_index
I am looking at getting improved views integration and the admin batch process patches into the original module, plus an additional views 'with depth' filter handler.