User blog comment:Eragon3443/SCREAM!! AMAZING FINDS!!!/@comment-4275117-20120203142213/@comment-4342867-20120203182956

It's the post glitch. The post glitch was a glitch that changed people's posts, ranks and studs a few years ago. It was fixed at the end of 2007, so that's why it doesn't happen anymore. I remember my posts jumping from 300 to 600!