diff --git a/modules/Bitly.pm b/modules/Bitly.pm
index d417508..b5d9002 100644
--- a/modules/Bitly.pm
+++ b/modules/Bitly.pm
@@ -4,8 +4,8 @@
 package m_Bitly;
 use strict;
 use warnings;
-use API::Std qw(cmd_add cmd_del conf_get err);
-use API::IRC qw(privmsg);
+use API::Std qw(cmd_add cmd_del conf_get err trans);
+use API::IRC qw(privmsg notice);
 use LWP::UserAgent;
 
 # Initialization subroutine.
@@ -62,6 +62,10 @@ sub shorten
     
     # Put together the call to the Bit.ly API. 
 	my @args = @{ $data{args} };
+    if (!defined $args[0]) {
+        notice($data{svr}, $data{nick}, trans("Not enough parameters").".");
+        return 0;
+    }
 	my ($surl, $user, $key) = ($args[0], (conf_get('bitly_user'))[0][0], (conf_get('bitly_key'))[0][0]);
 	my $url = "http://api.bit.ly/v3/shorten?version=3.0.1&longUrl=".$surl."&apiKey=".$key."&login=".$user."&format=txt";
     # Get the response via HTTP.
@@ -71,14 +75,8 @@ sub shorten
         # If successful, decode the content.
         my $d = $response->decoded_content;
 		chomp $d;
-		if ($d =~ m/bit.ly/i) {
-            # And send to channel.
-			privmsg($data{svr}, $data{chan}, "URL: ".$d);
-		}
-		else {
-            # Otherwise, send an error message.
-			privmsg($data{svr}, $data{chan}, "An error occurred while shortening your URL.");
-		}
+        # And send to channel.
+		privmsg($data{svr}, $data{chan}, "URL: ".$d);
 	}
     else {
         # Otherwise, send an error message.
@@ -99,7 +97,11 @@ sub reverse
     $ua->timeout(2);
 
     # Put together the call to the Bit.ly API.
-    my @args = @{ $data{args} };
+    my @args = @{ $data{args} }; 
+    if (!defined $args[0]) {
+        notice($data{svr}, $data{nick}, trans("Not enough parameters").".");
+        return 0;
+    }
     my ($surl, $user, $key) = ($args[0], (conf_get('bitly_user'))[0][0], (conf_get('bitly_key'))[0][0]);
     my $url = "http://api.bit.ly/v3/expand?version=3.0.1&shortURL=".$surl."&apiKey=".$key."&login=".$user."&format=txt";
     # Get the response via HTTP.
@@ -110,7 +112,7 @@ sub reverse
         my $d = $response->decoded_content;
 		chomp $d;
         # And send it to channel.
-		privmsg($data{svr}, $data{chan}, "URL: ".$d);
+	    privmsg($data{svr}, $data{chan}, "URL: ".$d);
 	}
 	else {
         # Otherwise, send an error message.
diff --git a/modules/Calc.pm b/modules/Calc.pm
index 9f75cf6..77bebfd 100644
--- a/modules/Calc.pm
+++ b/modules/Calc.pm
@@ -32,12 +32,12 @@ sub _void
 
 # Help hashes.
 our %SHELP_CALC = (
-		'en' => "Calculate an expression.",
-		);
+	'en' => "Calculate an expression.",
+);
 
 our %FHELP_CALC = (
-		'en' => "This command will calculate an expression using Google Calculator. Syntax: CALC <expression>",
-		);
+	'en' => "This command will calculate an expression using Google Calculator. Syntax: CALC <expression>",
+);
 
 # Callback for CALC command.
 sub calc
@@ -58,19 +58,20 @@ sub calc
 	my $response = $ua->get($url);
 
 	if ($response->is_success) {
-	# If successful, decode the content.
+	    # If successful, decode the content.
 		my $d = $json->allow_nonref->utf8->relaxed->escape_slash->loose->allow_singlequote->allow_barekey->decode($response->decoded_content);
-	# And send to channel
+
 		if ($d->{error} eq "" or $d->{error} == 0) {
-			privmsg($data{svr}, $data{chan}, "Result: ".$d->{lhs}." = ".$d->{rhs});
+	        # And send to channel
+            privmsg($data{svr}, $data{chan}, "Result: ".$d->{lhs}." = ".$d->{rhs});
 		}
 		else {
-	# Otherwise, send an error message.
-			privmsg($data{svr}, $data{chan}, "Google calculator sent an error.");
+	        # Otherwise, send an error message.
+			privmsg($data{svr}, $data{chan}, "Google Calculator sent an error.");
 		}
 	}
 	else {
-	# Otherwise, send an error message.
+	    # Otherwise, send an error message.
 		privmsg($data{svr}, $data{chan}, "An error occurred while sending your expression to Google Calculator.");
 	}
 
@@ -88,8 +89,8 @@ __END__
 
 =over
 
-This module adds the CALC command for evaluating an
-expression using Google Calculator.
+This module adds the CALC command for evaluating an expression using 
+Google Calculator.
 
 =back
 
@@ -122,7 +123,9 @@ Add Calc to the module autoload.
 
 =over
 
-This module requires LWP::UserAgent, URI::Escape and JSON both obtainable from CPAN (http://cpan.org)
+This module requires LWP::UserAgent, URI::Escape and JSON. All are obtainable 
+from the CPAN <http://www.cpan.org>.
+
 This module is compatible with Auto version 3.0a2+.
 
 =back