diff --git a/_generator_lists/bad-user-agents.list b/_generator_lists/bad-user-agents.list
index 18b47a26e..95a786e81 100755
--- a/_generator_lists/bad-user-agents.list
+++ b/_generator_lists/bad-user-agents.list
@@ -29,6 +29,7 @@ BDFetch
 BetaBot
 Bigfoot
 Bitacle
+Blackboard
 Black\ Hole
 BlackWidow
 BLEXBot
@@ -69,6 +70,7 @@ Crescent
 CSHttp
 Curious
 Custo
+DatabaseDriverMysqli
 DBLBot
 Demon
 Deusu
@@ -139,6 +141,7 @@ GuzzleHttp
 HaosouSpider
 Harvest
 Havij
+HEADMasterSEO
 Heritrix
 Hloader
 HMView
@@ -387,6 +390,7 @@ Turnitin\ Robot
 TwengaBot
 Twice
 Typhoeus
+UnisterBot
 URLy.Warning
 URLy\ Warning
 Vacuum
diff --git a/_sample_config_files/Engintron_for_cPanel_WHM_Configuration_Example/etc/nginx/conf.d/globalblacklist.conf b/_sample_config_files/Engintron_for_cPanel_WHM_Configuration_Example/etc/nginx/conf.d/globalblacklist.conf
index 812336ec8..7cfd8852d 100755
--- a/_sample_config_files/Engintron_for_cPanel_WHM_Configuration_Example/etc/nginx/conf.d/globalblacklist.conf
+++ b/_sample_config_files/Engintron_for_cPanel_WHM_Configuration_Example/etc/nginx/conf.d/globalblacklist.conf
@@ -4,11 +4,11 @@
 
 ### Version Information #
 ###################################################
-### Version: V3.2017.06.586
-### Updated: Thu Jun 22 11:43:26 SAST 2017
-### Generated In: 0.0267922878265 seconds
-### Bad Referrer Count: 4836
-### Bad Bot Count: 475
+### Version: V3.2017.06
+### Updated: Thu Jun 22 11:57:23 SAST 2017
+### Generated In: 0.42226433754 seconds
+### Bad Referrer Count: 4837
+### Bad Bot Count: 480
 ###################################################
 ### Version Information ##
 
@@ -243,6 +243,7 @@ map $http_user_agent $bad_bot {
 	"~*BetaBot"		3;
 	"~*Bigfoot"		3;
 	"~*Bitacle"		3;
+	"~*Blackboard"		3;
 	"~*Black\ Hole"		3;
 	"~*BlackWidow"		3;
 	"~*BLEXBot"		3;
@@ -283,6 +284,7 @@ map $http_user_agent $bad_bot {
 	"~*CSHttp"		3;
 	"~*Curious"		3;
 	"~*Custo"		3;
+	"~*DatabaseDriverMysqli"		3;
 	"~*DBLBot"		3;
 	"~*Demon"		3;
 	"~*Deusu"		3;
@@ -353,6 +355,7 @@ map $http_user_agent $bad_bot {
 	"~*HaosouSpider"		3;
 	"~*Harvest"		3;
 	"~*Havij"		3;
+	"~*HEADMasterSEO"		3;
 	"~*Heritrix"		3;
 	"~*Hloader"		3;
 	"~*HMView"		3;
@@ -601,6 +604,7 @@ map $http_user_agent $bad_bot {
 	"~*TwengaBot"		3;
 	"~*Twice"		3;
 	"~*Typhoeus"		3;
+	"~*UnisterBot"		3;
 	"~*URLy.Warning"		3;
 	"~*URLy\ Warning"		3;
 	"~*Vacuum"		3;
diff --git a/conf.d/globalblacklist.conf b/conf.d/globalblacklist.conf
index 1aadfaac0..7cfd8852d 100644
--- a/conf.d/globalblacklist.conf
+++ b/conf.d/globalblacklist.conf
@@ -4,11 +4,11 @@
 
 ### Version Information #
 ###################################################
-### Version: V3.2017.06.586
-### Updated: Thu Jun 22 11:43:26 SAST 2017
-### Generated In: 0.00607180595398 seconds
-### Bad Referrer Count: 4836
-### Bad Bot Count: 475
+### Version: V3.2017.06
+### Updated: Thu Jun 22 11:57:23 SAST 2017
+### Generated In: 0.42226433754 seconds
+### Bad Referrer Count: 4837
+### Bad Bot Count: 480
 ###################################################
 ### Version Information ##
 
@@ -243,6 +243,7 @@ map $http_user_agent $bad_bot {
 	"~*BetaBot"		3;
 	"~*Bigfoot"		3;
 	"~*Bitacle"		3;
+	"~*Blackboard"		3;
 	"~*Black\ Hole"		3;
 	"~*BlackWidow"		3;
 	"~*BLEXBot"		3;
@@ -283,6 +284,7 @@ map $http_user_agent $bad_bot {
 	"~*CSHttp"		3;
 	"~*Curious"		3;
 	"~*Custo"		3;
+	"~*DatabaseDriverMysqli"		3;
 	"~*DBLBot"		3;
 	"~*Demon"		3;
 	"~*Deusu"		3;
@@ -353,6 +355,7 @@ map $http_user_agent $bad_bot {
 	"~*HaosouSpider"		3;
 	"~*Harvest"		3;
 	"~*Havij"		3;
+	"~*HEADMasterSEO"		3;
 	"~*Heritrix"		3;
 	"~*Hloader"		3;
 	"~*HMView"		3;
@@ -601,6 +604,7 @@ map $http_user_agent $bad_bot {
 	"~*TwengaBot"		3;
 	"~*Twice"		3;
 	"~*Typhoeus"		3;
+	"~*UnisterBot"		3;
 	"~*URLy.Warning"		3;
 	"~*URLy\ Warning"		3;
 	"~*Vacuum"		3;
diff --git a/robots.txt/robots.txt b/robots.txt/robots.txt
index 985ab39a1..3b972c5ef 100644
--- a/robots.txt/robots.txt
+++ b/robots.txt/robots.txt
@@ -60,6 +60,8 @@ User-agent: Bigfoot
  Disallow:/ 
 User-agent: Bitacle
  Disallow:/ 
+User-agent: Blackboard
+ Disallow:/ 
 User-agent: Black Hole
  Disallow:/ 
 User-agent: BlackWidow
@@ -140,6 +142,8 @@ User-agent: Curious
  Disallow:/ 
 User-agent: Custo
  Disallow:/ 
+User-agent: DatabaseDriverMysqli
+ Disallow:/ 
 User-agent: DBLBot
  Disallow:/ 
 User-agent: Demon
@@ -280,6 +284,8 @@ User-agent: Harvest
  Disallow:/ 
 User-agent: Havij
  Disallow:/ 
+User-agent: HEADMasterSEO
+ Disallow:/ 
 User-agent: Heritrix
  Disallow:/ 
 User-agent: Hloader
@@ -776,6 +782,8 @@ User-agent: Twice
  Disallow:/ 
 User-agent: Typhoeus
  Disallow:/ 
+User-agent: UnisterBot
+ Disallow:/ 
 User-agent: URLy.Warning
  Disallow:/ 
 User-agent: URLy Warning