You need to rename the wow windows so this code can send the keys to those windows


//-----------------------------------------------------------
// PRESS CTRL R TO RENAME WOW'S IF YOU LAUNCH THEM MANUALLY
//-----------------------------------------------------------
<Hotkey ScrollLockOn Ctrl R>
<SendPC local>
<RenameWin "World of Warcraft" WoW1>
<RenameWin "World of Warcraft" WoW2>