Creating a Laser Projectile

Ok I'm bringing it up! Laser Projectile, we need it!

This is what I'm working on but I'm not sure what to edit that could make it work correctly:

datablock ProjectileData(KralmokProjectile)
{
projectileShapeName = "art/shapes/weapons/SwarmGun/rocket.dts";
directDamage = 100;
radiusDamage = 0;
damageRadius = 0;
areaImpulse = 2500;

explosion = RocketLauncherExplosion;
waterExplosion = RocketLauncherWaterExplosion;

decal = ScorchRXDecal;
splash = RocketSplash;

particleEmitter = Laser1TrailEmitter;
particleWaterEmitter = RocketTrailWaterEmitter;

muzzleVelocity = 100;
velInheritFactor = 0.3;

armingDelay = 0;
lifetime = 5000; //(500m / 100m/s = 5000ms)
fadeDelay = 4500;

bounceElasticity = 0;
bounceFriction = 0;
isBallistic = false;
gravityMod = 0.80;

lightDesc = KralmokLightDesc;

damageType = "RocketDamage";
};

datablock LightDescription(KralmokLightDesc)
{
range = 50.0;
color = "2 3 3";
brightness = 15.0;
animationType = PulseLightAnim;
animationPeriod = 8.25;
//flareType = SimpleLightFlare0;
};

datablock ParticleData(Laser1Trail)
{
textureName = "art/shapes/particles/beam_blue";
dragCoeffiecient = 0;
gravityCoefficient = -0.202686;
inheritedVelFactor = 0.0;
constantAcceleration = 0.0;
lifetimeMS = 750;
lifetimeVarianceMS = 749;
useInvAlpha = true;
spinRandomMin = -60;
spinRandomMax = 0;
spinSpeed = 1;

colors[0] = "0.3 0.3 0.3 0.598425";
colors[1] = "0.9 0.9 0.9 0.897638";
colors[2] = "0.9 0.9 0.9 0";

sizes[0] = 0.247207;
sizes[1] = 0.497467;
sizes[2] = 0.747726;

times[0] = 0.0;
times[1] = 0.4;
times[2] = 1.0;
animTexName = "art/shapes/particles/beam_blue";
times[3] = "1";
};

datablock ParticleEmitterData(Laser1TrailEmitter)
{
ejectionPeriodMS = 1;
periodVarianceMS = 0;
ejectionVelocity = 0.75;
velocityVariance = 0;
thetaMin = 0.0;
thetaMax = 0.0;
phiReferenceVel = 90;
phiVariance = 0;
particles = "Laser1Trail";
};
datablock ParticleData(Laser1TrailParticle)
{
textureName = "art/shapes/particles/impact";
dragCoeffiecient = 0;
inheritedVelFactor = 0.0;
constantAcceleration = 0.0;
lifetimeMS = 1200;//1000;
lifetimeVarianceMS = 299;//500;
useInvAlpha = true;//false;
spinSpeed = 1;
spinRandomMin = -300.0;
spinRandomMax = 0;
colors[0] = "1 0.897638 0.795276 0.4";
colors[1] = "0.795276 0.795276 0.795276 0.6";
colors[2] = "0 0 0 0";
sizes[0] = 0.5;//1.0;
sizes[1] = 2;
sizes[2] = 1;//1.0;
times[0] = 0.0;
times[1] = 0.498039;
times[2] = 1.0;
animTexName = "art/shapes/particles/impact";
times[3] = "1";
};