Issue 3: sure-generate.pl won't work propertly if a proxy server is needed
Status:  New
Owner: ----
Reported by dv.epri...@gmail.com, Sep 16, 2011
What steps will reproduce the problem?
1. run sure-generate.pl on a server which needs a proxy to access the internet

What is the expected output? What do you see instead?
Can't connect to www.knowledge-exchange.info:80 (connect: timeout)

What version of the product are you using? On what operating system?
Latest version from ZIP download, OS = RHEL5

Please provide any additional information below.

Fix, add "$ua->env_proxy();" to sure-generate.pl:

sub read_robotlist() {

	my $ua  = LWP::UserAgent->new();
	$ua->env_proxy();
	my $url = "http://www.knowledge-exchange.info/Files/Filer/downloads/Usage%20Statistics/robotlist/current/robotslist.xml";
	my $req = HTTP::Request->new( GET => $url );

And make sure your proxy server is correctly configured on the OS:
export http_proxy="http://proxy.abc.xyz:3128"
export ftp_proxy="http://proxy.abc.xyz:3128"