Does this make me an All Black?
http://img265.echo.cx/my.php?image=allblack17qz.jpg
http://img265.echo.cx/my.php?image=allblack23lb.jpg
http://img265.echo.cx/my.php?image=allblack39dj.jpg
other players could see me as solid black and it worked on them too if they stood in that exact spot, it was in the orgrimmar bank, the spot is shown clearly in the third screenshot