I am actually affiliated with easysubmits and work on the current website adding more directories.
They get emails with the questions every day now... I know most of what they do since I am one of them... They were thinking to just make it private since it is becoming pretty popular and used by thouthands of people... It get a little too much for even the new dedicated server and they can't move to a better server until it becomes profitable. However, they are working on premium services. As far as I know one will be directory submission - you give the site details, they submit to each one and two will be daily tracking that would show you which directories approved you each day... It was supposed to be free feature but with hundreds of new sites being added daily it becomes alsmost impossible on just one server...
You can PM me or just contact them using the form on the site in case you have any questions.
Also, there will be a blog soon where they will talk about easysubmits in more details and basic SEO.
P.S. In case anybody is interested in advertising, please let me know. We are also looking for quality websites in the related field for partnership opportunities.