Crop circles are not necessarily all done by the same maker. It may be, however, that much of this is a form of "hacking" - bypassing the controls to get messages in,and knowing that a giant crop circle will often gain better attention than some website. Indeed though, at times crop circles have pointed directly to internet data. Crabwood is one of them.

I have a lot more I could say about the intricate findings of them and how they connect. But for now, suffice it to say, I think they deserve some RV investigation.