Good but not unobtrusive [Now it is]
This module is definitely well planned and developed as well as removed some limitations that DHTML Menu and Active menus modules have.
Wishing success for this module.
Very very useful
I wanted a DHTML menu. The DHTML menu module is non-intuitive.
True to its description, this is intutive, works very well and is easy to setup.
I also setup the advanced jquery taxonomy module that is based on this module, and it looks promising.