public OnPlayerSpawn(playerid)
{
	if(GetPlayerTeam(playerid) == TEAM_TRUCKER)
	{
		SetPlayerColor(playerid, 0xF9FF00FF);
		SetPlayerInterior(playerid,0);
		ShowPlayerDialog(playerid,11,DIALOG_STYLE_LIST,"Depots","LV\nSF\nLS\nLV-Bottom\nCustom Depot1\nCustom Depot2","Select","Cancel");
	}

	if(GetPlayerTeam(playerid) == TEAM_POLICE)
	{
		SetPlayerColor(playerid, STEEL);
		SetPlayerInterior(playerid,0);
 	}
	//more team options
	return 1;
}

stock PlayerColor(playerid)
{
	if(GetPlayerTeam(playerid) == TEAM_TRUCKER)
	{
		SetPlayerColor(playerid, COLOR_YELLOW);
	}
	if(GetPlayerTeam(playerid) == TEAM_Police)
	{
		SetPlayerColor(playerid, STEEL);
	}
	return 1;
}

public OnPlayerEnterCheckpoint(playerid)
{
	M_OnPlayerEnterCheckpoint(playerid);
	return 1;
}

public OnPlayerEnterRaceCheckpoint(playerid)
{
	M_OnPlayerEnterRaceCheckpoint(playerid);
	return 1;
}

public OnPlayerFinishMission(playerid)
{
	SendClientMessage(playerid, 0xFFFFFFAA, "You have succesfully delivered the goods!");
	return 1;
}

public OnPlayerDeath(playerid, killerid, reason)
{
	return 1;
}

public OnPlayerRequestClass(playerid,classid)
{
	SetupPlayerForClassSelection(playerid);
	switch(classid)
	{
		case 0..4:
		{
			GameTextForPlayer(playerid,"Trucker",2000,4);
			SetPlayerTeam(playerid,TEAM_TRUCKER);
			playerClass[playerid] = TEAM_TRUCKER;
		}
		case 5..8:
		{
			GameTextForPlayer(playerid,"Cop",2000,4);
			SetPlayerTeam(playerid, TEAM_POLICE);
			playerClass[playerid] = TEAM_POLICE;
		}
	}

	return 1;
}
public OnPlayerRequestSpawn(playerid)
{
	if( playerClass[playerid] == TEAM_POLICE && GetPlayerScore(playerid) < 50)
	{
		GameTextForPlayer(playerid,"50 score needed for cop!",2000,4);
		return 0;
	}
	return 1;
}
//you were missing this:
SetupPlayerForClassSelection(playerid)
{
	SetPlayerInterior(playerid,0);
	SetPlayerPos(playerid,-2185.3379,-215.7184,36.5156);
	SetPlayerFacingAngle(playerid,1.2634);
	SetPlayerCameraPos(playerid,-2185.4082,-210.2631,36.5156);
	SetPlayerCameraLookAt(playerid,-2185.3379,-215.7184,36.5156);
}