どんくさい串は放置仕様です♪

# LWP::UserAgentオブジェクト
my $UserAgent = LWP::UserAgent->new(
agent => "Boo2008 ver. $VERSION",
from => 'security@2ch.net',
timeout => 5, ←ここ
);
$UserAgent->default_header('Referer' => 'http://www.2ch.net/');