It's in the holding tank now.
The replacers are:
<var:player:yaw> - Returns facing as 0-359 degrees; 0/360 being North, 90 is East, 180 South and 270 West. May require multiple checks to check just the NESW facing or whatever but it does give you a bit more control over things, which is important.
<var:player:pitch> - Returns pitch as -90 to 90 degrees; -90 being down, 90 being up.
When it's approved (if it's approved, never discount that possibility) post any suggestions for any new variable replacers you may have in the thread, I wanna make a big ol' pack of them! ;)