I just finished an article on whether there's really a warlock population decline based on the census here at Warcraftrealms:
http://wowmb.net/forums/blogs/warpy/214 ... oblem.html
I also did an article on Warcraftrealms as such back in July:
http://wowmb.net/forums/blogs/warpy/94- ... oject.html
Just wanted to let you all know people are interested in your data.
Sorry, haven't turned in much census data recently: grumpy UI.