grr.. 4get that Delay it's an export functions and its will runing in contex of l2ph aplication when called from any place. (or timer event runs not in contex of created for this event thread... no time for checking that)
post updated.
http://coderx.ru/showpost.php?p=48435&postcount=5
about leaving party... you dont need to acept party if player name not in names.txt...
right now it's will accept party request from players in that list, then buff, and leave party after buffing.