Fix issue with players falling through the ground after logout.

src/net/spoothie/chairs/Chairs.java

@@ -15,6 +15,7 @@ import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.permissions.Permission;
 import org.bukkit.permissions.PermissionDefault;
 import org.bukkit.plugin.Plugin;
@@ -74,6 +75,13 @@ public class Chairs extends JavaPlugin {
 
     @Override
     public void onDisable() {
+        for (String pName : sit.keySet()) {
+            Player player = getServer().getPlayer(pName);
+            Location loc = player.getLocation().clone();
+            loc.setY(loc.getY() + 1);
+            player.teleport(loc, PlayerTeleportEvent.TeleportCause.PLUGIN);
+            
+        }
         if (ignoreList != null) {
             ignoreList.save();
         }

src/net/spoothie/chairs/EventListener.java

@@ -20,6 +20,7 @@ import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.material.Stairs;
 import org.bukkit.material.Step;
 import org.bukkit.permissions.Permission;
@@ -73,9 +74,12 @@ public class EventListener implements Listener {
 
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
-        String pName = event.getPlayer().getName();
-        if (plugin.sit.containsKey(pName)) {
-            plugin.sit.remove(pName);
+        Player player = event.getPlayer();
+        if (plugin.sit.containsKey(player.getName())) {
+            plugin.sendStand(player);
+            Location loc = player.getLocation().clone();
+            loc.setY(loc.getY() + 1);
+            player.teleport(loc, PlayerTeleportEvent.TeleportCause.PLUGIN);
         }
     }
 

src/plugin.yml

@@ -1,5 +1,5 @@
 name: Chairs
-version: 2.0.0
+version: 2.0.1
 description: Let players sit on blocks.
 authors: 
  - spoothie