Index: check_mailstat_plugin_v0.9.1/check_mailstat.pl
===================================================================
--- check_mailstat_plugin_v0.9.1.orig/check_mailstat.pl
+++ check_mailstat_plugin_v0.9.1/check_mailstat.pl
@@ -49,7 +49,6 @@ my @warn;
 my @critical;
 
 my $stat_file = '/var/tmp/mailstat';
-my $stat_old = $stat_file. ".old";
 
 sub usage;
 sub get_counter;
@@ -73,6 +72,7 @@ $status = GetOptions(
 	"V|version"	=> \$opt_V,
 	"h|help"	=> \$opt_h, 
 	"w|warning=s"	=> \$opt_w,
+	"s|statfile=s"  => \$stat_file,
 	"c|critical=s"	=> \$opt_c,);
 		
 if ($status == 0)
@@ -92,6 +92,7 @@ if ($opt_h) {
 	exit $ERRORS{'OK'};
 }
 
+my $stat_old = $stat_file. ".old";
 my @stat_counter = get_counter();
 $answer = stat_str(@stat_counter);
 my $perfdata = sprintf "sent=%-6.2f received=%-6.2f bounced=%-6.2f rejected=%-6.2f virus=%-6.2f spam=%-6.2f", @stat_counter;
@@ -145,7 +146,7 @@ exit $ERRORS{$state};
 
 sub usage {
 	print "\nUsage:\n";
-	print "$PROGNAME -w <WARN THRESHOLD> -c <CRITICAL THRESHOLD> \n";
+	print "$PROGNAME -w <WARN THRESHOLD> -c <CRITICAL THRESHOLD> -s $stat_file\n";
 	print "THRESHOLD: sent:received:bounced:rejected:virus:spam\n";
 	print "           if no threshold for a specific counter, set it to 0\n";
 	print "           measured by messages per minute\n";
@@ -163,6 +164,7 @@ sub print_help {
 	print "\nOptions:\n";
 	print "  -w,--warning=THRESHOLD  Return WARN if exceed the thresolds\n";
 	print "  -c,--critical=THRESHOLD Retrun CRITICAL if exceed the thresholds\n";
+	print "  -s,--statfile=<file>    Full path to statistic file from mailgraph (default: /var/tmp/mailstat)\n";
 	print "  -V (--Version)          Plugin version\n";
 	print "  -v (--verbose)          Enable verbose output\n";
 	print "  -h (--help)             Usage help \n\n";