Yes, this is an old thread. But I have not allowed public submissions since then and it's been working out just fine.
I charge a VERY minimal amount to submit one gallery a day for a month.
(Considering some of the other prices I've seen out there) I also have an automatic and a manual submission program to choose from. I have simple rules and as long as you follow them, your shit will get posted daily.
If you want to read about the programs and get a quote, all the info is located here:
http://www.drbizzaro.com/submit.html
If you have any questions, please feel free to hit me up via ICQ... (25654284)
My email has been a little goofy lately, but other then that I always respond to all my email.