I posted about this at the weekend and then realised that the site I'd attributed it to wasn't the originator.
The original site for 2000 bloggers is Tino Buntic's blog
What's more you can add yourself to the list, provided it's not got beyond 2000 bloggers yet but making a comment on his 2000 bloggers post.
UPDATE: 28/06/2007 - Following all the hysteria about Nofollow with links just be aware that despite having been a hoot this is actually not going to help your site gain popularity. In fact with the number of outbound links it's going to drain away your page rank.