It is a standard feature on most all forums. Nothing read on a web forum should be considered as gospel truth? I guess that should include your postings also.
The thing is the number of posting an individual has represents the time, support and contributions a member has made to the forum. Who or what you are or your age has little to do with the number of post you have. With the examples you have given I'd say you were a pretty paranoid person and btw I know some 12 year old kids that have computer skills that would put 95% of us here to shame.