QUOTE(monkeyslayer56 @ Apr 4 2009, 01:21 PM)

going off of the pervios post i think the recomended number is 444 (i think it was 4 something if not that because that is what phpbb3 told me

)
EDIT: IM AM VERY SORRY I JUST WENT TO MY PHPBB3 AND IT SAID 640 or 644
You should go to the official site and follow the steps. Before you install , as Macster 12 said , you should edit the rights of those files. After u installed successfully , u should either rename the folder install or delete it from the remote site for security purpose.
I only know these because I am a newbie