diff --git a/plugins/adminmenu/dynamicmenu.sp b/plugins/adminmenu/dynamicmenu.sp
index 0b96bf12..a534ef76 100644
--- a/plugins/adminmenu/dynamicmenu.sp
+++ b/plugins/adminmenu/dynamicmenu.sp
@@ -371,18 +371,22 @@ void ParseConfigs()
 
 public SMCResult NewSection(SMCParser smc, const char[] name, bool opt_quotes)
 {
-
+	return SMCParse_Continue;
 }
 
 public SMCResult KeyValue(SMCParser smc, const char[] key, const char[] value, bool key_quotes, bool value_quotes)
 {
 	g_groupList.groupListName.PushString(key);
 	g_groupList.groupListCommand.PushString(value);
+
+	return SMCParse_Continue;
 }
 
 public SMCResult EndSection(SMCParser smc)
 {
 	g_groupCount = g_groupList.groupListName.Length;
+
+	return SMCParse_Continue;
 }
 
 public void DynamicMenuCategoryHandler(TopMenu topmenu, 
diff --git a/plugins/basebans/ban.sp b/plugins/basebans/ban.sp
index f42548b5..813769f8 100644
--- a/plugins/basebans/ban.sp
+++ b/plugins/basebans/ban.sp
@@ -205,6 +205,8 @@ public int MenuHandler_BanReasonList(Menu menu, MenuAction action, int param1, i
 			PrepareBan(param1, playerinfo[param1].banTarget, playerinfo[param1].banTime, info);
 		}
 	}
+
+	return 0;
 }
 
 public int MenuHandler_BanPlayerList(Menu menu, MenuAction action, int param1, int param2)
@@ -243,6 +245,8 @@ public int MenuHandler_BanPlayerList(Menu menu, MenuAction action, int param1, i
 			DisplayBanTimeMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public int MenuHandler_BanTimeList(Menu menu, MenuAction action, int param1, int param2)
@@ -267,6 +271,8 @@ public int MenuHandler_BanTimeList(Menu menu, MenuAction action, int param1, int
 
 		DisplayBanReasonMenu(param1);
 	}
+
+	return 0;
 }
 
 public Action Command_Ban(int client, int args)
diff --git a/plugins/basechat.sp b/plugins/basechat.sp
index 74d4070f..e4879da1 100644
--- a/plugins/basechat.sp
+++ b/plugins/basechat.sp
@@ -435,4 +435,5 @@ void SendPanelToAll(int from, char[] message)
 public int Handler_DoNothing(Menu menu, MenuAction action, int param1, int param2)
 {
 	/* Do nothing */
+	return 0;
 }
diff --git a/plugins/basecomm/gag.sp b/plugins/basecomm/gag.sp
index 31ae7ce3..3635dc9a 100644
--- a/plugins/basecomm/gag.sp
+++ b/plugins/basecomm/gag.sp
@@ -172,6 +172,8 @@ public int MenuHandler_GagPlayer(Menu menu, MenuAction action, int param1, int p
 			DisplayGagTypesMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public int MenuHandler_GagTypes(Menu menu, MenuAction action, int param1, int param2)
@@ -246,6 +248,8 @@ public int MenuHandler_GagTypes(Menu menu, MenuAction action, int param1, int pa
 			}
 		}
 	}
+
+	return 0;
 }
 
 void PerformMute(int client, int target, bool silent=false)
diff --git a/plugins/basecommands/execcfg.sp b/plugins/basecommands/execcfg.sp
index 61eb05eb..670a5f77 100644
--- a/plugins/basecommands/execcfg.sp
+++ b/plugins/basecommands/execcfg.sp
@@ -90,6 +90,8 @@ public int MenuHandler_ExecCFG(Menu menu, MenuAction action, int param1, int par
 		Panel panel = view_as<Panel>(param2);
 		panel.SetTitle(title);
 	}
+
+	return 0;
 }
 
 public Action Command_ExecCfg(int client, int args)
@@ -152,15 +154,17 @@ void ParseConfigs()
 
 public SMCResult NewSection(SMCParser smc, const char[] name, bool opt_quotes)
 {
-
+	return SMCParse_Continue;
 }
 
 public SMCResult KeyValue(SMCParser smc, const char[] key, const char[] value, bool key_quotes, bool value_quotes)
 {
 	g_ConfigMenu.AddItem(key, value);
+
+	return SMCParse_Continue;
 }
 
 public SMCResult EndSection(SMCParser smc)
 {
-	
+	return SMCParse_Continue;
 }
diff --git a/plugins/basecommands/kick.sp b/plugins/basecommands/kick.sp
index 6fc2b181..243abb0f 100644
--- a/plugins/basecommands/kick.sp
+++ b/plugins/basecommands/kick.sp
@@ -119,6 +119,8 @@ public int MenuHandler_Kick(Menu menu, MenuAction action, int param1, int param2
 			DisplayKickMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Kick(int client, int args)
diff --git a/plugins/basecommands/map.sp b/plugins/basecommands/map.sp
index cf819ae2..cb4d29b6 100644
--- a/plugins/basecommands/map.sp
+++ b/plugins/basecommands/map.sp
@@ -62,6 +62,8 @@ public int MenuHandler_ChangeMap(Menu menu, MenuAction action, int param1, int p
 		Panel panel = view_as<Panel>(param2);
 		panel.SetTitle(title);
 	}
+
+	return 0;
 }
 
 public void AdminMenu_Map(TopMenu topmenu, 
diff --git a/plugins/basecommands/who.sp b/plugins/basecommands/who.sp
index c67bc0cd..f6bc949e 100644
--- a/plugins/basecommands/who.sp
+++ b/plugins/basecommands/who.sp
@@ -161,7 +161,10 @@ public int MenuHandler_Who(Menu menu, MenuAction action, int param1, int param2)
 		}
 		*/
 	}
+
+	return 0;
 }
+
 public Action Command_Who(int client, int args)
 {
 	bool is_admin = false;
diff --git a/plugins/basetriggers.sp b/plugins/basetriggers.sp
index a9d331a4..f17bcfd5 100644
--- a/plugins/basetriggers.sp
+++ b/plugins/basetriggers.sp
@@ -189,6 +189,8 @@ public void ConVarChange_TimeleftInterval(ConVar convar, const char[] oldValue,
 public Action Timer_DisplayTimeleft(Handle timer)
 {
 	ShowTimeLeft(0, PRINT_TO_ALL_ALWAYS);	
+
+	return Plugin_Continue;
 }
 
 public Action Command_Timeleft(int client, int args)
diff --git a/plugins/basevotes/voteban.sp b/plugins/basevotes/voteban.sp
index 5506d12a..61f2ec5f 100644
--- a/plugins/basevotes/voteban.sp
+++ b/plugins/basevotes/voteban.sp
@@ -123,6 +123,8 @@ public int MenuHandler_Ban(Menu menu, MenuAction action, int param1, int param2)
 			DisplayVoteBanMenu(param1, target);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Voteban(int client, int args)
diff --git a/plugins/basevotes/votekick.sp b/plugins/basevotes/votekick.sp
index 38405073..7864b971 100644
--- a/plugins/basevotes/votekick.sp
+++ b/plugins/basevotes/votekick.sp
@@ -121,6 +121,8 @@ public int MenuHandler_Kick(Menu menu, MenuAction action, int param1, int param2
 			DisplayVoteKickMenu(param1, target);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Votekick(int client, int args)
diff --git a/plugins/basevotes/votemap.sp b/plugins/basevotes/votemap.sp
index 0aea4a80..57e8d2c6 100644
--- a/plugins/basevotes/votemap.sp
+++ b/plugins/basevotes/votemap.sp
@@ -132,6 +132,8 @@ public int MenuHandler_Confirm(Menu menu, MenuAction action, int param1, int par
 		
 		ResetMenu();
 	}
+
+	return 0;
 }
 
 public int MenuHandler_Map(Menu menu, MenuAction action, int param1, int param2)
diff --git a/plugins/funcommands.sp b/plugins/funcommands.sp
index f69d0bd2..c3c7840f 100644
--- a/plugins/funcommands.sp
+++ b/plugins/funcommands.sp
@@ -293,6 +293,8 @@ public Action Event_RoundEnd(Event event, const char[] name, bool dontBroadcast)
 	KillAllFireBombs();
 	KillAllFreezes();
 	KillAllDrugs();
+
+	return Plugin_Continue;
 }
 
 public void OnAdminMenuReady(Handle aTopMenu)
diff --git a/plugins/funcommands/beacon.sp b/plugins/funcommands/beacon.sp
index 869adc32..49d19eb5 100644
--- a/plugins/funcommands/beacon.sp
+++ b/plugins/funcommands/beacon.sp
@@ -194,6 +194,8 @@ public int MenuHandler_Beacon(Menu menu, MenuAction action, int param1, int para
 			DisplayBeaconMenu(param1);
 		}
 	}
+	
+	return 0;
 }
 
 public Action Command_Beacon(int client, int args)
diff --git a/plugins/funcommands/blind.sp b/plugins/funcommands/blind.sp
index a1bf2fb3..3b94c2d4 100644
--- a/plugins/funcommands/blind.sp
+++ b/plugins/funcommands/blind.sp
@@ -164,7 +164,7 @@ public int MenuHandler_Blind(Menu menu, MenuAction action, int param1, int param
 		{
 			g_BlindTarget[param1] = userid;
 			DisplayAmountMenu(param1);
-			return;	// Return, because we went to a new menu and don't want the re-draw to occur.
+			return 0;	// Return, because we went to a new menu and don't want the re-draw to occur.
 		}
 		
 		/* Re-draw the menu if they're still valid */
@@ -174,7 +174,7 @@ public int MenuHandler_Blind(Menu menu, MenuAction action, int param1, int param
 		}
 	}
 	
-	return;
+	return 0;
 }
 
 public int MenuHandler_Amount(Menu menu, MenuAction action, int param1, int param2)
@@ -221,6 +221,8 @@ public int MenuHandler_Amount(Menu menu, MenuAction action, int param1, int para
 			DisplayBlindMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Blind(int client, int args)
diff --git a/plugins/funcommands/drug.sp b/plugins/funcommands/drug.sp
index e4f0352a..c3e48b71 100644
--- a/plugins/funcommands/drug.sp
+++ b/plugins/funcommands/drug.sp
@@ -278,6 +278,8 @@ public int MenuHandler_Drug(Menu menu, MenuAction action, int param1, int param2
 			DisplayDrugMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Drug(int client, int args)
diff --git a/plugins/funcommands/fire.sp b/plugins/funcommands/fire.sp
index 1daad783..0be9b791 100644
--- a/plugins/funcommands/fire.sp
+++ b/plugins/funcommands/fire.sp
@@ -316,6 +316,8 @@ public int MenuHandler_Burn(Menu menu, MenuAction action, int param1, int param2
 			DisplayBurnMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public int MenuHandler_FireBomb(Menu menu, MenuAction action, int param1, int param2)
@@ -362,6 +364,8 @@ public int MenuHandler_FireBomb(Menu menu, MenuAction action, int param1, int pa
 			DisplayFireBombMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Burn(int client, int args)
diff --git a/plugins/funcommands/gravity.sp b/plugins/funcommands/gravity.sp
index 4f2cc833..aa79f799 100644
--- a/plugins/funcommands/gravity.sp
+++ b/plugins/funcommands/gravity.sp
@@ -121,7 +121,7 @@ public int MenuHandler_Gravity(Menu menu, MenuAction action, int param1, int par
 		{
 			g_GravityTarget[param1] = userid;
 			DisplayGravityAmountMenu(param1);
-			return;	// Return, because we went to a new menu and don't want the re-draw to occur.
+			return 0;	// Return, because we went to a new menu and don't want the re-draw to occur.
 		}
 		
 		/* Re-draw the menu if they're still valid */
@@ -130,8 +130,8 @@ public int MenuHandler_Gravity(Menu menu, MenuAction action, int param1, int par
 			DisplayGravityMenu(param1);
 		}
 	}
-	
-	return;
+
+	return 0;
 }
 
 public int MenuHandler_GravityAmount(Menu menu, MenuAction action, int param1, int param2)
@@ -179,6 +179,8 @@ public int MenuHandler_GravityAmount(Menu menu, MenuAction action, int param1, i
 			DisplayGravityMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Gravity(int client, int args)
diff --git a/plugins/funcommands/ice.sp b/plugins/funcommands/ice.sp
index 3f045498..0c793093 100644
--- a/plugins/funcommands/ice.sp
+++ b/plugins/funcommands/ice.sp
@@ -431,6 +431,8 @@ public int MenuHandler_Freeze(Menu menu, MenuAction action, int param1, int para
 			DisplayFreezeMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public int MenuHandler_FreezeBomb(Menu menu, MenuAction action, int param1, int param2)
@@ -477,6 +479,8 @@ public int MenuHandler_FreezeBomb(Menu menu, MenuAction action, int param1, int
 			DisplayFreezeBombMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_Freeze(int client, int args)
diff --git a/plugins/funcommands/noclip.sp b/plugins/funcommands/noclip.sp
index de7993ba..33ff90fe 100644
--- a/plugins/funcommands/noclip.sp
+++ b/plugins/funcommands/noclip.sp
@@ -122,6 +122,8 @@ public int MenuHandler_NoClip(Menu menu, MenuAction action, int param1, int para
 			DisplayNoClipMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_NoClip(int client, int args)
diff --git a/plugins/funcommands/timebomb.sp b/plugins/funcommands/timebomb.sp
index 1fbb3aa0..36e5bccb 100644
--- a/plugins/funcommands/timebomb.sp
+++ b/plugins/funcommands/timebomb.sp
@@ -288,6 +288,8 @@ public int MenuHandler_TimeBomb(Menu menu, MenuAction action, int param1, int pa
 			DisplayTimeBombMenu(param1);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_TimeBomb(int client, int args)
diff --git a/plugins/funvotes/voteburn.sp b/plugins/funvotes/voteburn.sp
index 78081f21..3627f836 100644
--- a/plugins/funvotes/voteburn.sp
+++ b/plugins/funvotes/voteburn.sp
@@ -130,6 +130,8 @@ public int MenuHandler_Burn(Menu menu, MenuAction action, int param1, int param2
 			DisplayVoteBurnMenu(param1, target, name);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_VoteBurn(int client, int args)
diff --git a/plugins/funvotes/voteslay.sp b/plugins/funvotes/voteslay.sp
index 530bb2d9..0c0ace0a 100644
--- a/plugins/funvotes/voteslay.sp
+++ b/plugins/funvotes/voteslay.sp
@@ -130,6 +130,8 @@ public int MenuHandler_Slay(Menu menu, MenuAction action, int param1, int param2
 			DisplayVoteSlayMenu(param1, target, name);
 		}
 	}
+
+	return 0;
 }
 
 public Action Command_VoteSlay(int client, int args)
diff --git a/plugins/mapchooser.sp b/plugins/mapchooser.sp
index 5e08e870..439cc3a5 100644
--- a/plugins/mapchooser.sp
+++ b/plugins/mapchooser.sp
@@ -1175,6 +1175,8 @@ public int Native_InitiateVote(Handle plugin, int numParams)
 	
 	LogAction(-1, -1, "Starting map vote because outside request");
 	InitiateVote(when, inputarray);
+
+	return 0;
 }
 
 /* native bool CanMapChooserStartVote(); */
@@ -1202,7 +1204,7 @@ public int Native_GetExcludeMapList(Handle plugin, int numParams)
 	
 	if (array == null)
 	{
-		return;	
+		return 0;	
 	}
 	int size = g_OldMapList.Length;
 	char map[PLATFORM_MAX_PATH];
@@ -1213,7 +1215,7 @@ public int Native_GetExcludeMapList(Handle plugin, int numParams)
 		array.PushString(map);	
 	}
 	
-	return;
+	return 0;
 }
 
 /* native void GetNominatedMapList(ArrayList maparray, ArrayList ownerarray = null); */
@@ -1223,7 +1225,7 @@ public int Native_GetNominatedMapList(Handle plugin, int numParams)
 	ArrayList ownerarray = view_as<ArrayList>(GetNativeCell(2));
 	
 	if (maparray == null)
-		return;
+		return 0;
 
 	char map[PLATFORM_MAX_PATH];
 
@@ -1240,7 +1242,7 @@ public int Native_GetNominatedMapList(Handle plugin, int numParams)
 		}
 	}
 
-	return;
+	return 0;
 }
 
 /* Add functions for persistent previous map storage */
diff --git a/plugins/playercommands/rename.sp b/plugins/playercommands/rename.sp
index 6a0853e5..eb887f2a 100644
--- a/plugins/playercommands/rename.sp
+++ b/plugins/playercommands/rename.sp
@@ -113,6 +113,8 @@ public int MenuHandler_Rename(Menu menu, MenuAction action, int param1, int para
 		}		
 		DisplayRenameTargetMenu(param1);
 	}
+
+	return 0;
 }
 
 void RandomizeName(int client)
diff --git a/plugins/playercommands/slap.sp b/plugins/playercommands/slap.sp
index 3164667f..f8d1d1fa 100644
--- a/plugins/playercommands/slap.sp
+++ b/plugins/playercommands/slap.sp
@@ -112,6 +112,8 @@ public int MenuHandler_SlapDamage(Menu menu, MenuAction action, int param1, int
 		
 		DisplaySlapTargetMenu(param1);
 	}
+
+	return 0;
 }
 
 public int MenuHandler_Slap(Menu menu, MenuAction action, int param1, int param2)
@@ -157,6 +159,8 @@ public int MenuHandler_Slap(Menu menu, MenuAction action, int param1, int param2
 		
 		DisplaySlapTargetMenu(param1);
 	}
+
+	return 0;
 }
 
 public Action Command_Slap(int client, int args)
diff --git a/plugins/playercommands/slay.sp b/plugins/playercommands/slay.sp
index f1098a16..3d78b21e 100644
--- a/plugins/playercommands/slay.sp
+++ b/plugins/playercommands/slay.sp
@@ -111,6 +111,8 @@ public int MenuHandler_Slay(Menu menu, MenuAction action, int param1, int param2
 		
 		DisplaySlayMenu(param1);
 	}
+
+	return 0;
 }
 
 public Action Command_Slay(int client, int args)
diff --git a/plugins/rockthevote.sp b/plugins/rockthevote.sp
index de491444..a46bd45d 100644
--- a/plugins/rockthevote.sp
+++ b/plugins/rockthevote.sp
@@ -213,6 +213,8 @@ void AttemptRTV(int client)
 public Action Timer_DelayRTV(Handle timer)
 {
 	g_RTVAllowed = true;
+
+	return Plugin_Continue;
 }
 
 void StartRTV()