Need Help with daemon to run Remote Toolkit

Hey,
I just got a Dell PowerEdge 830 with 1G RAM and I am attempting to setup a mine craft server on it with Remote Toolkit, but whenever I run "rc.d start mc", it returns:

Here is my script located in /etc/rc.d

Code:

#!/bin/bash
# /etc/init.d/mc
# version 0.3.1 2011-01-08 (YYYY-MM-DD)
 
  ### BEGIN INIT INFO
  # Provides:  Minecraft
  # Required-Start: $local_fs $remote_fs
  # Required-Stop:  $local_fs $remote_fs
  # Should-Start:  $network
  # Should-Stop:    $network
  # Default-Start:  2 3 4 5
  # Default-Stop:  0 1 6
  # Short-Description:    Minecraft Server Service
  # Description:    Starts Minecraft
  ### END INIT INFO
 
#Settings
SERVICE='rtoolkit.sh'
USERNAME="root"
MCPATH='/minecraft/server'
 
ME=`whoami`
as_user() {
  if [ "$ME" == "$USERNAME" ] ; then
    bash -c "$1"
  else
    su - $USERNAME -c "$1"
  fi
}
 
mc_start() {
  if ps ax | grep -v grep | grep -v -i SCREEN | grep $SERVICE > /dev/null
  then
    echo "Tried to start but $SERVICE was already running!"
  else
    echo "$SERVICE was not running... starting."
    cd $MCPATH
    as_user "cd $MCPATH && screen -dm -S mc rtoolkit.sh"
    sleep 7
    as_user "screen -p 0 -x mc -X eval 'stuff /start\015'"
    sleep 7
    if ps ax | grep -v grep | grep -v -i SCREEN | grep $SERVICE > /dev/null
    then
      echo "$SERVICE is now running."
    else
      echo "Could not start $SERVICE."
    fi
  fi
}
mc_stop() {
        if ps ax | grep -v grep | grep -v -i SCREEN | grep $SERVICE > /dev/null
        then
                echo "$SERVICE is running... stopping."
                as_user "screen -p 0 -x mc -X eval 'stuff /say Server shutting down in 10 seconds..
Saving map...\015'"
                as_user "screen -p 0 -x mc -X eval 'stuff /save-all\015'"
                sleep 10
                as_user "screen -p 0 -x mc -X eval 'stuff /quit\015'"
                sleep 5
        else
                echo "$SERVICE was not running."
        fi
        if ps ax | grep -v grep | grep -v -i SCREEN | grep $SERVICE > /dev/null
        then
                echo "$SERVICE could not be shut down... still running."
        else
                echo "$SERVICE is shut down."
        fi
}
 
 
 
#Start-Stop here
case "$1" in
  start)
    mc_start
    ;;
  stop)
    mc_stop
    ;;
  restart)
    mc_stop
    mc_start
    ;;
  status)
    if ps ax | grep -v grep | grep -v -i SCREEN | grep $SERVICE > /dev/null
    then
      echo "$SERVICE is running."
    else
      echo "$SERVICE is not running."
    fi
    ;;
 
  *)
  echo "Usage: /etc/rc.d/mc {start|stop|status|restart}"
  exit 1
  ;;
esac
 
exit 0

The server runs fine if I do:

and I have screen and openjdk installed, any ideas?

 

1G i gig of ram
Get more ram

 

that has nothing to do with it, :/ I have used this script on a centOS server with the same specs?

 

Bump?