Counts from Google Books search results questionable.

interests
me
opinions
works
   books
   code
   columns
   comics
   essays
   glowlaces
   gr8minds
   jobs
   kwikref
   languages
   mashups
   observations
     dns
     errata
       google
         books
           date count
       slashdot
     hst
     med
     nature
     random
     telco
     v
   orsc
   photoblog
   photoessays
   sites
   tidlw
   usenet