Breackable Glass Class

I get this error when i try to put my glass into the game..

TotalControl/server/scripts/Explodables/Glass.cs (47): Register object failed for object (null) of class Glass.
TheGlass
SWEET!

Here's my Glass Code:
http://www.hdcwargame.com/TotalControl/Glass.cc
http://www.hdcwargame.com/TotalControl/Glass.h


These are my Glass datablocks

//-----------------------------------------------------------------------------
// Glass
//-----------------------------------------------------------------------------


datablock DebrisData(GlassShatter)
{
shapeFile = "~/data/shapes/glass/glass1.dts";
lifetime = 10.0;
minSpinSpeed = 100.0;
maxSpinSpeed = 700.0;
elasticity = 0.5;
friction = 0.2;
numBounces = 4;
staticOnMaxBounce = true;
snapOnMaxBounce = false;
fade = true;
};

datablock AudioProfile(breakGlass)
{
filename = "~/data/sound/testing.wav";
description = "AudioClosest3d";
preload = true;
};

datablock GlassData(TheGlass)
{
category = "Glass";
shapeFile = "~/data/shapes/explodable/magnet/magnet.dts";
color = "1 1 1 1";
NumDebris = 20;
DebrisData[0] = GlassShatter;
DebrisData[1] = GlassShatter;
BreakSound = breakGlass;
};

//-----------------------------------------------------------------------------



function GlassData::create(%block)
{
%obj = new Glass() {
dataBlock = %block;
};
echo(%block);
echo("SWEET!");
return(%obj);
}