GG,
I use to get listed regularly by you but all of a sudden I get no email confirmations for submissions and I have zero traffic from old listings, which suggests to b=me that I might have have been blacklisted. The domain in question was 38dds.com. Could you check this and LMK. I never removed any links and the sites were never taken down so I don't know what the reason could have been. I have always loved Link-O-Rama. Here is a sample site that use to be listed but which no longer is.
http://www.38dds.com/stacked/