Script help, hackers?

[[email protected] 4]

I am new to reading scripts and to arma2, dayz in general. I was looking through my scripts logs and came across this and was wondering if I could get analysis from some folks?

09.08.2012.09:46:40: <name> (IP) GUID - #39 icopter" || _v iskindof "plane")
then
{
_v setVehicleInit "[this] spawn BIS_Effects_AirDestruction";
09.08.2012 09:46:40: <name> (IP) GUID - #58 his] spawn BIS_Effects_AirDestruction";
processInitCommands;
};
if (_v iskindof "tank")
then
{
_int
09.08.2012 09:46:40: <name> (IP) GUID- #107 ddons\dayz_code\init\compiles.sqf"

Is this person spawning planes and tanks or hacking?

[sp86 508]

That's a boolean, is that the whole script?