AT&T unfair to Adam Lambert?

"Representatives of AT&T helped fans of ["American Idol" winner Kris] Allen at the two Arkansas events by providing instructions on how to send 10 or more text messages at the press of a single button, known as power texts. Power texts have an exponentially greater effect on voting than do single text messages or calls to the show’s toll-free phone lines. The efforts appear to run afoul of 'American Idol' voting rules in two ways. The show broadcasts an on-screen statement at the end of each episode warning that blocks of votes cast using 'technical enhancements' that unfairly influence the outcome of voting can be thrown out."