Attaching Image plane to another camera MEL

[jarrod-avalos--2]

Does anyone know how to attach an exisiting image plane to another camera? Then be able to delete the camera the image plane was initially connected to. Everytime i try, it deletes the image plane from both cameras. I have even tried disconnecting the connection from the previous camera before deleting the first camera. No luck.. Any help would be great. Thanks!

[bfx]

Select your source Camera then your destination camera and run this script

proc switchPlane () {
    if ((size(`ls-sl`)) != 2) { 
        print "Select the source camera and the destination camera.";
    }else{
string $cams[] = `ls -sl -typ "transform"` ;
pickWalk -d down;
string $camShapeNode[] = `ls -sl`;
string $camShape[];
for ($i in {0, 1}){
    $camShape[$i] = ($cams[$i]+"Shape");
}
print $cams;
print $camShape;
print $camShapeNode;
string $iPlane[0] = `listConnections -sh 1 ($camShape[0]+".imagePlane[0]")`;
print $iPlane;
string $buff[];
tokenize $iPlane[0] "->" $buff;
string $imagePlane = $buff[1];
print $imagePlane;
disconnectAttr ($imagePlane+".message") ($camShape[0]+".imagePlane[0]");
connectAttr -force ($imagePlane+".message") ($camShapeNode[1]+".imagePlane[0]");
}
}