I'm sure everyones heard of the new google algorithm for their search index, called "caffeine". The word is its going to get rolled out after xmas, so i've been running some of my more spammy link wheels thru the caffeine index to see if i'm going to get hit with a huge drop in the SERPS after xmas. here's the direct link to the test datacenter. Please note: it only returns the caffeine index 50% of the time, it looks like they are doing some AB [split] testing. or try this site for side by side comparison. remember to run the searchs thru twice because it only returns the caffeine index 50% of the time I'm seeing a slight devaluing of pligg & blog comment spamming. profile spamming seems to be holding its value if its been slammed with bookmarking. article directory link wheels seems to be doing better. Whats everyone else seeing?