This page is confusing: where is the stuff about trees?  There seems to be an element of paranoia creeping in, with all edits being attributed to just two users. Page seems to have changed rapidly in last week, looks like Steinsky deletes any changes anyone makes and cries vandalism. (What is a user page?) It really is a poor article and would be best kept short and factual and with as few links as possible so it does not serve as an advertisement.