Fix exploitPrevention() and add Javadocs

src/main/java/com/gmail/nossr50/config/Config.java

@@ -429,9 +429,9 @@ public class Config extends AutoUpdateConfigLoader {
     public boolean getJungleDoubleDropsEnabled() { return config.getBoolean("Double_Drops.Woodcutting.Jungle", true); }
 
     /* AFK Leveling */
-    public boolean getAcrobaticsAFKDisabled() { return config.getBoolean("Skills.Acrobatics.Prevent_AFK_Leveling", true); }
+    public boolean getAcrobaticsPreventAFK() { return config.getBoolean("Skills.Acrobatics.Prevent_AFK_Leveling", true); }
     public int getAcrobaticsAFKMaxTries() { return config.getInt("Skills.Acrobatics.Max_Tries_At_Same_Location", 3); }
-    public boolean getHerbalismAFKDisabled() { return config.getBoolean("Skills.Herbalism.Prevent_AFK_Leveling", true); }
+    public boolean getHerbalismPreventAFK() { return config.getBoolean("Skills.Herbalism.Prevent_AFK_Leveling", true); }
 
     /* Level Caps */
     public int getPowerLevelCap() {

src/main/java/com/gmail/nossr50/skills/acrobatics/AcrobaticsManager.java

@@ -123,10 +123,20 @@ public class AcrobaticsManager extends SkillManager {
         return damage;
     }
 
+    /**
+     * Check if the player is "farming" Acrobatics XP using
+     * exploits in the game.
+     *
+     * @return true if exploits are detected, false otherwise
+     */
     public boolean exploitPrevention() {
+        if (!Config.getInstance().getAcrobaticsPreventAFK()) {
+            return false;
+        }
+
         Player player = getPlayer();
 
-        if (player.getItemInHand().getType() == Material.ENDER_PEARL || Config.getInstance().getAcrobaticsAFKDisabled() || player.isInsideVehicle()) {
+        if (player.getItemInHand().getType() == Material.ENDER_PEARL || player.isInsideVehicle()) {
             return true;
         }
 

src/main/java/com/gmail/nossr50/skills/herbalism/HerbalismManager.java

@@ -43,7 +43,7 @@ public class HerbalismManager extends SkillManager {
     }
 
     public boolean canBlockCheck() {
-        return !(Config.getInstance().getHerbalismAFKDisabled() && getPlayer().isInsideVehicle());
+        return !(Config.getInstance().getHerbalismPreventAFK() && getPlayer().isInsideVehicle());
     }
 
     public boolean canGreenThumbBlock(BlockState blockState) {