Admittedly it started as Gnuhoo, and almost immediately underwent a bewildering succession of names and owners before finally settling under the umbrella of AOL/Time Warner, who still own it today. Maybe they'll provide all editors with a commemorative medallion (or at the very least a slice of cake!) - especially those stalwarts who have been with the project since the beginning.
[Added]Blog posts from other editors to mark the occasion (in several languages):
In those ten years,
more than 80,000 volunteers
over 4.5 million sites
Now that is something worth celebrating!
I am sure the official ODP blog will have a suitably festive post, but in recognition of the many friends I made, the great sense of achievement I enjoyed, and the stimulating and eclectic community of which I was proud to be a part, I would personally like to wish DMOZ
A Very Happy Birthday
For now, I will shamelessly copy the splendid illustration for Mozilla's own recent 10th birthday celebrations, but if someone creates an ODP one, I will be more than delighted to add that here.