nah, i think link is and has always been a guy. zelda does kiss him at the end of the joint game of OoS and OoA, and his voice sounds more manly when hes adult. in SC, they were probably trying to cover up the details. and in the new games, there was a photo of him in less clothes showing a side of his chest, and that was a males. the artwork makes him look more feminine since hes supposed to be a 'pretty boy'. also they call him young lad and stuff a lot in OoT, and why would he even be bothering to disguise himself if he were a woman?