I would like to share Previous Page module's differences to Click Path module.

Hey,

We recently spent some time making a similar module. I believe there's a few differences the previous_page module http://drupal.org/project/previous_page which the click path module might profit from. Please feel free to take the lessons learned from making the previous page module.

Here are the differences:

a. there's a basic checker if the user is a spider/bot and not trigger the process.
b. you can set whether to override the breadcrumbs of particular node types.
c. we also tried to solve the title's problem.. by using menu_get_item

kind regards,