diff --git a/bin/hn2bookmarks.pl b/bin/hn2bookmarks.pl
index 6967e51..7ca41d2 100644
--- a/bin/hn2bookmarks.pl
+++ b/bin/hn2bookmarks.pl
@@ -1,40 +1,60 @@
 #!/usr/bin/perl
 #
-# http://news.ycombinator.com/submitted?id=adulau
+#
+# This perl script is dumping the urls submitted
+# by an HN user. Sometime it's better than any
+# del.icio.us stream when the HN user has some
+# special interests.
+#
+# Usage:
+#
+#   perl hn2bookmarks.pl <hnusername>
+#
+# by Alexandre Dulaunoy, released under the modified BSD license.
+#
 
 use Scrappy;
 
 my $spidy = Scrappy->new;
 
-my $url = "http://news.ycombinator.com/submitted?id=adulau";
+my $username = $ARGV[0];
+my $url      = "http://news.ycombinator.com/submitted?id=" . $username;
 
 my @bookmarks;
 
 sub hnfetch {
 
-   my $url = shift;
+    my $url = shift;
 
-   print STDERR "Fetching ".$url."\n";
-$spidy->crawl( $url,
-{
-  'table td a'=> sub {
-    if ($_[0]->{href} =~ m/^http/) {
-        push (@bookmarks, $_[0]->{href});
-    }
+    print STDERR "Fetching " . $url . "\n";
+    $spidy->crawl(
+        $url,
+        {
+            'table td a' => sub {
+                if ( $_[0]->{href} =~ m/^http/ ) {
+                    push( @bookmarks, $_[0]->{href} )
+                      if not( $_[0]->{href} =~ m/^http:\/\/ycombinator.com/ );
+                }
 
-   if ($_[0]->{text} =~ m/^More$/) {
-        my $nextpage = "http://news.ycombinator.com".$_[0]->{href};
-        hnfetch($nextpage);
-        last;
-   }
+                if ( $_[0]->{text} =~ m/^More$/ ) {
+                    my $nextpage =
+                      "http://news.ycombinator.com" . $_[0]->{href};
+                    hnfetch($nextpage);
+                    last;
+                }
 
-  },
+            },
 
-}
-)
+        }
+      )
 
 }
 
 hnfetch($url);
 
-print @bookmarks;
+# remove footer URLs
+splice( @bookmarks, -3 );
+
+foreach (@bookmarks) {
+    print $_. "\n";
+}