Have I been rejected or black listed from ODP?

My web site is www.atozincomputer.com . I've been submitting to ODP for over a year now. Now when I submit I get a server error everytime, and it doesn't matter from what computer or Internet service provider I submit from.
Its been suggested to me from a company I used to promote and optimize my site that I may have been black listed or banned from ODP. That I may have submitted to many times and or have afililates. Well I realize now that I've probably submitted to many times in a short period, but I do not have any afilates, and have learned from this mistake. I also have changed the information I am submitted to a more basic description. I've sent messages to to editors in the catagory I'm trying to be listed in, and to the general staff. They have not responded and maybe there busy or I've made them mad at me, don't really know. I've ask them whats wrong with my site, suggesting I will be glad to fix what ever the problem is with it.
I've paid a couple of companies to optimize and get me listed on the web and made some mistakes in choosing them, and made some mistakes myself. I've been learning as I go.
Can someone please check on my submission statis and or tell me what the problem is so I may fix it? Thank you.

The site's been listed in Computers/Hardware/Retailers/A for almost two years. Why do you keep submitting it?

Thanks for your reply. I just checked the link where you said I was listed. I don't see a listing for my company there. What listing are you talking about? I don't see a listing for either A to Z in Computer Services or atozincomputer.com. Thanks again

It's the second to the last listing in the cat - I can see it from the public side.

There was apparently a bug in the software that made your site appear to be listed, even though it wasn't. You should now be listed in the above category (crossing my fingers).

As an extra bonus <img src="/images/icons/grin.gif" alt="" /> since you have a brick-and-mortar location (I'm always on the lookout for Regional/ sites), and since you have apparently been waiting for a long time as a result of this glitch, I also went ahead and listed your site in the Tampa computers category.

[Added] Apparently your second post was made before I listed it and marisa1116's second was made after I did. <img src="/images/icons/smile.gif" alt="" /> [/Added]

Wow, I wish I new about this forum earlier. I can see my listing now. Thank you so much for taking the time to fix my listing.