Here is ours http://www.phplinkdirectory.com/phpLD_version_2.php We actually are making some improvements to that version.
We have a list of directory scripts Always looking for more if people are willing to submit their resource or point out others to us that we don't already have listed.
We have collected all of the directory scripts that we have found paid and free directory scripts to make it more easy for you to find the one that fit your needs. A Complete List of Directory Scripts: Free Directory Scripts
Yes, that is correct. And there are also lots of free phpLD version 2 mods. There is a lot you can still do with the free version.
Actually, I should probably clarify. Version 1 was never released to the public and stared somewhere around 2002 or so Version 2 was free and released around 2005 or so. Within a year we got so busy that we could not provide adequate support without charging and version 3 was born. More recently, version 4 was released (also paid), and is simply our continuing development of the script The most popular versions of the script have been 2.0, 3.2, 3.4, 4.0, and 4.1, and there are lots of sites running for each of these version still today.
If you also referring to article directories, here's my list of free article directory scripts. Cheers!
I see the benefit of being submitted to a directory. However what is the benefit of owning a free directory?