Others I believe include BOTW, JoeAnt, GoGuides, Ezilon, and Aviva
My experience of being a volunteer on those sorts of directories was pretty poor. I did get my own sites listed on them, but it was frustrating how clueless most editors were.
The last straw was when I added Berkshire Hathaway (Warren Buffet's company, the site on which he publishes his widely read shareholder letters) to the investment section of Joeant. Not only was it removed, but I also got an email asking me not to add such "low quality" sites in future.
I also got very irritated by the editor of another directory (I forget which) who insisted that Microsoft invented the internet, and countless minor stupidities.