No more snow in spatial cells.

Fixed 2 network connection bugs when QNB's re-connect/worlds unload.
Matrix Frame can no longer be removed or even hovered over, even in creative.
Spatial Pylons Can now be seen on the Network Tool Gui.

block/spatial/BlockMatrixFrame.java

@@ -1,18 +1,23 @@
-package appeng.block.solids;
+package appeng.block.spatial;
 
+import java.util.Arrays;
 import java.util.EnumSet;
 import java.util.List;
 
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.Entity;
 import net.minecraft.item.Item;
+import net.minecraft.util.AxisAlignedBB;
+import net.minecraft.world.World;
 import appeng.block.AEBaseBlock;
 import appeng.client.render.BaseBlockRender;
 import appeng.client.render.blocks.RenderNull;
 import appeng.core.features.AEFeature;
+import appeng.helpers.ICustomCollision;
 
-public class BlockMatrixFrame extends AEBaseBlock
+public class BlockMatrixFrame extends AEBaseBlock implements ICustomCollision
 {
 
 	public BlockMatrixFrame() {
@@ -42,4 +47,17 @@ public class BlockMatrixFrame extends AEBaseBlock
 
 	}
 
+	@Override
+	public Iterable<AxisAlignedBB> getSelectedBoundingBoxsFromPool(World w, int x, int y, int z, Entity e, boolean isVisual)
+	{
+		return Arrays.asList( new AxisAlignedBB[] {} );// AxisAlignedBB.getBoundingBox( 0.25, 0, 0.25, 0.75, 0.5, 0.75 )
+														// } );
+	}
+
+	@Override
+	public void addCollidingBlockToList(World w, int x, int y, int z, AxisAlignedBB bb, List out, Entity e)
+	{
+		out.add( AxisAlignedBB.getAABBPool().getAABB( 0.0, 0.0, 0.0, 1.0, 1.0, 1.0 ) );
+	}
+
 }