Don't do it again. Everytime you submit a site or an update, it overwrites the previous one. If the editor chooses to deal with the pool of suggestions by date, you will be putting yourself at the back of list.

Also, your suggestion to change the description may have been rejected. In the category I edit I change almost all the descriptions and reject almost all suggested changes that are submitted as they do no meet the DMOZ guidelines (they are usually packed with keywords, and that is not acceptable).

Best way is to go to http://www.resource-zone.com/ and ask the status - but PLEASE read the forum guidelines first

CBP