Originally Posted by 19teenporn

Easy.
Google updated pagerank. That happens all the time. And with every pr update, some sites gain pr, some sites lose pr and some sites stay the same. Has been like that for ages!

You say you playing by the book. You talking about keyword density. Keyword density hasn't been a factor(unless your're very spammy) for a long time.

So you sound like complaining for playing by google's rules from last century.

Usually the people who complain the most are the most clueles or with the most blatant infractions on their sites..