Possibility of Bot Users?

Is it possible for people to use bots to auto cast mindbar when it runs out or is taken out using voodoo?
While most webpage games like this has a system that ask the player playing is a bot or not, every few hours. Eg. Pick a matching picture, Type in the words in the photo, etc.
Some of the players seem to speak highly of their ability to some what code, I just wanna know if there are plans on adding systems to check if players playing is indeed players and not bots.
While most webpage games like this has a system that ask the player playing is a bot or not, every few hours. Eg. Pick a matching picture, Type in the words in the photo, etc.
Some of the players seem to speak highly of their ability to some what code, I just wanna know if there are plans on adding systems to check if players playing is indeed players and not bots.