Not sure how pwnboxer works.. but with isboxer you can make a key map that spams more than one button at a time. Also, i do not use a macro.. i apply flame shock manually..i have LB on one button and laveburst on another. When i spam '1" isboxer spams 1 AND 2. I do it in two steps, worked great for me. I am not subbed to WoW atm.. im playing EQ2.