nachi.org uses a script that will not pass PR or any link value in it’s directory. To be listed in their directory they want a link in return and naturally they want a clean link. I would suggest staying away from this site as you will be giving them something and they will give you nothing in return.
Want to thank Teri from Newnan, GA for pointing this site out.
what are you talking about Nachi Or This site I am Nachi Inspector and I have no problem whit NACHI .