HtRegz
This is an old trick, I recall it in 2600 a few years ago. Might even have the read if anybody wants it.

I am gonna go out on a limb here so please don't push me off !! The signs are not physically secured. Which puts them higher on the "pwned list" Mix 2 parts opinion and 1 part message and you have the signs being reprogrammed.

Terrorist fly airplanes into buildings, and wear sneaker bombs. I personally say if this is the worst the group has to offer compaired to violent protests, then by all means hack all the signs in the tri state area.

Realistically, the message could have been worse. Using lots of profanity and lack any substance at all. "Yes your honor I changed the message on the sign. I did no breaking or entering, left the violent protest at home, and used my right to freedom of speech."


Bottom line if you leave chalk and a board somebody will write on it.