[help][manual] Auto Announce

import sys
from net.sf.l2j.gameserver import Announcements
from net.sf.l2j.gameserver import ThreadPoolManager
from java.lang import Runnable

print "Auto Announce running."

# Ставим интервал в минутах.
INTERVAL = 30

# Наше сообщение
ANNOUNCE="Your text"

class myTask( Runnable ):
def __init__( self ):
self.name = "autoAnnouncer"
def run( self ):
Announcements.getInstance().announceToAll(ANNOUNCE)

startInstance = myTask()
ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(startInstance,INTERVAL*60000,INTERVAL*60000)

Error on: C:\server\data\scripts\autoAnnouncer\auto_announce.py.error.log
Line: -1 - Column: -1

Traceback (innermost last):
  (no code object) at line 0
SyntaxError: ('invalid syntax', ('auto_announce.py', 14, 2, ' class myTask( Runnable ):'))