Quote - If you are talking about .obj hairs then Injection Pose Builder is your friend.

No. She is talking about files such as these where someone has taken the time to do the resizing of the hair etc and then created a distributable .pz2 injection pose file for the hair so that a single click will auto resize the hair for the user.

http://www.renderosity.com/mod/freestuff/index.php?user_id=407587

http://www.renderosity.com/mod/freestuff/index.php?user_id=415846

http://www.renderosity.com/mod/freestuff/index.php?user_id=494040

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi