When you suggested your site (all three times) you will see a "confirmation" page when the suggestion process is complete. That is most likely the only feedback you will ever receive. Also note that on all three suggestions that you made, you acknowledged reading the submission guidelines which included the following instructions:
Please only submit a URL to the Open Directory once. Again, multiple submissions of the same or related sites may result in the exclusion and/or deletion of those and all affiliated sites.
Emphasis was mine. Three suggestions won't get you labeled a spammer, you have to work a little harder than that. However you are fighting yourself if the eventual reviewing editor chooses to review sites by submission date as each of your suggestions have over-ridden the previous ones. There is no need to resubmit any more (assuming that you have resuggested the URL once since the "Great Crash" of last fall, in which case its advisable to resuggest the URL once more but only if you haven't suggested it since the first of this year).
Your suggestion was received if you saw the confirmation page after pressing the submit button. DMOZ does not provide a listing service for site owners, no site is guaranteed a listing (it must meet the guidelines for inclusion), and not all suggested sites will be listed. All suggested URL's must be reviewed by a volunteer editor, there is no way to predict when that will be or even which editor will be the reviewer. Once you have suggested your URL, (thank you!)
your part is done. There is nothing further that you need to do, the editors will eventually get to the suggestion and make a determination.
<add>Again, nea types faster.
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