team spawn points and base capture

my team and I are having problems implementing team spawn points and base capture for our game we want to use the on enter function for base capture triggers but are not quite sure what to do as the instructions we got were very vague
this is the code we are using for team spawn points but it doesn't work

function pickSpawnPoint(%client)
{
echo("CLIENT= " @ %client);
echo("CLIENT.team= " @ %client.team);
echo("CLIENT.team.teamname= " @ %client.team.teamname);
echo(%client.dump());


%groupName = "MissionGroup/" @ %client.team.teamname @ "RedTeamDropPoints";
%group = nameToID(%groupName);

if (%group != -1) {
%count = %group.getCount();
if (%count != 0) {
%index = getRandom(%count-1);
%spawn = %group.getObject(%index);
return %spawn.getTransform();
}
else
error("No " @ %client.team.teamname @ " team spawn points found in " @ %groupName);
}
else
error("Missing " @ %client.team.teamname @ " team spawn points group " @ %groupName);

// Could be no spawn points, in which case we'll stick the
// player at the center of the world.
return "0 0 300 1 0 0 0";
}



function pickObserverPoint(%client)
{
%groupName = "MissionGroup/ObserverDropPoints";
%group = nameToID(%groupName);

if (%group != -1) {
%count = %group.getCount();
if (%count != 0) {
%index = getRandom(%count-1);
%spawn = %group.getObject(%index);
return %spawn.getTransform();
}
else
error("No observer spawn points found in " @ %groupName);
}
else
error("Missing observer spawn points group " @ %groupName);

// Could be no spawn points, in which case we'll stick the
// player at the center of the world.
return "0 0 300 1 0 0 0";
}

function GameConnection::createPlayer(%this, %spawnPoint)
{
if (%this.player > 0) {
// The client should not have a player currently
// assigned. Assigning a new one could result in
// a player ghost.
error( "Attempting to create an angus ghost!" );
}

// Create the player object
%player = new Player() {
dataBlock = %classDatablock;
client = %this;
};

MissionCleanup.add(%player);

// Player setup...
%player.setTransform(%spawnPoint);
%player.setShapeName(%this.name);

// Update the camera to start with the player
%this.camera.setTransform(%player.getEyeTransform());

// Give the client control of the player
%this.player = %player;
%this.setControlObject(%player);
%this.respawn = 0; // allow player to respawn after dying.

we would appreciate any help that anyone could give us