Bless you sir/madam. After about 3 years of rejection and annoyance from DMOZ and its editors. I'm glad to see that it's not really worth worrying about anyway. It's about time this sham of a website is kicked to the attic with all the other crap no one uses anymore. Thanks.
It may not take much to get a new site to PR3 but for an existing site to budge from PR6 takes a phenomenal effort and a DMOZ link is not going to help. I would be surprised if any PR7 site has achieved that without a large and loyal userbase and a dedicated marketing team.