Hi- I've noticed that you've started several new directories recently. Just to let you know -- if you create a network of directories that are all registered under the same name and hosted on the same server, then Google will regard this as a link farm and won't give any value to the links.
The directories are hosted on different c-classes. I own several hundred sites and I never had any problems with google - guess it might be a problem if you interlink the sites, which is not the case