This has been a bit of a mystery for me over the last few months. I've slowly watched my technorati rating go from about 180 down to where it currently is, sitting snugly at 156 (although it was 159 yesterday). Considering it's been climbing non-stop since last year, I've been a bit confused as to why it's started to drop. After doing some research, it appears that technorati has been busy changing things on their backend. Recently, they made it so subdomains no longer count towards main domain scores. This has hurt the rating of quite a few large blogs. Prior to that change, technorati made ...