diff --git a/SpigotCore_Main/src/de/steamwar/sql/CheckedSchematic.java b/SpigotCore_Main/src/de/steamwar/sql/CheckedSchematic.java
index 741f637..e7a5ccc 100644
--- a/SpigotCore_Main/src/de/steamwar/sql/CheckedSchematic.java
+++ b/SpigotCore_Main/src/de/steamwar/sql/CheckedSchematic.java
@@ -83,6 +83,24 @@ public class CheckedSchematic {
         return lastDeclined;
     }
 
+    public static List<CheckedSchematic> getLastDeclined(UUID uuid){
+        List<CheckedSchematic> lastDeclined = new LinkedList<>();
+        try{
+            ResultSet lastRS = SQL.select("SELECT * FROM CheckedSchematic WHERE NodeId IN (SELECT NodeId FROM SchematicNode WHERE NodeOwner = ?) AND DeclineReason != '' AND DeclineReason != 'Prüfvorgang abgebrochen' ORDER BY EndTime DESC", SteamwarUser.get(uuid).getId());
+            while(lastRS.next()){
+                int node = lastRS.getInt("NodeId");
+                int validator = lastRS.getInt("Validator");
+                Timestamp startTime = lastRS.getTimestamp("StartTime");
+                Timestamp endTime = lastRS.getTimestamp("EndTime");
+                String declineReason = lastRS.getString("DeclineReason");
+                lastDeclined.add(new CheckedSchematic(node, validator, startTime, endTime, declineReason, false));
+            }
+        }catch(SQLException e){
+            Bukkit.getLogger().log(Level.SEVERE, "getLastDeclined failed", e);
+        }
+        return lastDeclined;
+    }
+
     public void remove() {
         SQL.update("DELETE FROM CheckedSchematic WHERE NodeId", node);
     }
diff --git a/SpigotCore_Main/src/de/steamwar/sql/Schematic.java b/SpigotCore_Main/src/de/steamwar/sql/Schematic.java
index 038e574..1439379 100644
--- a/SpigotCore_Main/src/de/steamwar/sql/Schematic.java
+++ b/SpigotCore_Main/src/de/steamwar/sql/Schematic.java
@@ -48,7 +48,10 @@ public class Schematic {
 	}
 
 	public static Schematic getSchemFromDB(String schemName, int schemOwner){
-		return new Schematic(SchematicNode.getSchematicNode(schemOwner, schemName, 0));
+		SchematicNode node = SchematicNode.getSchematicNode(schemOwner, schemName, (Integer) null);
+		if(node == null)
+			return null;
+		return new Schematic(node);
 	}
 
 	public static Schematic getSchemFromDB(int schemID){
@@ -62,7 +65,9 @@ public class Schematic {
 	public static List<Schematic> getSchemsAccessibleByUser(int schemOwner){
 		List<SchematicNode> nodes = SchematicNode.getSchematicsAccessibleByUser(schemOwner, 0);
 		List<Schematic> schematics = new ArrayList<>();
-		nodes.forEach(node1 -> schematics.add(new Schematic(node1)));
+		nodes.forEach(node1 -> {
+			if (!node1.isDir()) schematics.add(new Schematic(node1));
+		});
 		return schematics;
 	}
 
diff --git a/SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java b/SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java
index a9f63fd..a168cdc 100644
--- a/SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java
+++ b/SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java
@@ -33,39 +33,42 @@ import java.util.*;
 
 public class SchematicNode {
 
-    public static SchematicNode createSchematic(int owner, String name, int parent) {
+    public static SchematicNode createSchematic(int owner, String name, Integer parent) {
         return createSchematicNode(owner, name, parent, SchematicType.Normal.toDB(), "");
     }
 
-    public static SchematicNode createSchematicDirectory(int owner, String name, int parent) {
+    public static SchematicNode createSchematicDirectory(int owner, String name, Integer parent) {
         return createSchematicNode(owner, name, parent, null, "");
     }
 
-    public static SchematicNode createSchematicNode(int owner, String name, int parent, String type, String item) {
+    public static SchematicNode createSchematicNode(int owner, String name, Integer parent, String type, String item) {
+        if(parent == 0)
+            parent = null;
         SQL.update("INSERT INTO SchematicNode (NodeName, NodeOwner, ParentNode, NodeType, NodeItem) VALUES (?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE NodeName = VALUES(NodeName), ParentNode = VALUES(ParentNode), NodeItem = VALUES(NodeItem), NodeType = VALUES(NodeType), NodeItem = VALUES(NodeItem)",
                 name, owner, parent, type, item);
-        return getSchematicNode(owner, name, type, parent);
+        return getSchematicNode(owner, name, parent);
     }
 
-    public static SchematicNode getSchematicNode(int owner, String name, String type, int parent) {
-        ResultSet set = SQL.select("SELECT * FROM SchematicNode WHERE NodeOwner = ? AND NodeName = ? AND ParentNode = ? AND NodeType = ?", owner, name, parent, type);
-        try {
-            if(!set.next())
-                return null;
-            return new SchematicNode(set);
-        }catch (SQLException e) {
-            throw new SecurityException("Failed to load Schemnodes", e);
+    public static SchematicNode getSchematicNode(int owner, String name, Integer parent) {
+        if(parent != null && parent == 0)
+            parent = null;
+        ResultSet set;
+        if(parent == null) {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE NodeOwner = ? AND NodeName = ? AND ParentNode is NULL", owner, name);
+        }else {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE NodeOwner = ? AND NodeName = ? AND ParentNode = ?", owner, name, parent);
         }
-    }
-
-    public static SchematicNode getSchematicNode(int owner, String name, int parent) {
-        ResultSet set = SQL.select("SELECT * FROM SchematicNode WHERE NodeOwner = ? AND NodeName = ? AND ParentNode = ?", owner, name, parent);
         try {
             while (set.next()) {
                 SchematicNode node = new SchematicNode(set);
                 if(!node.isDir())
                     return node;
             }
+            List<SchematicNode> nodes = getSchematicNodeInNode(parent);
+            for (SchematicNode node:nodes) {
+                if(!node.isDir() && node.name.equals(name) && NodeMember.getNodeMember(node.getId(), owner) != null)
+                    return node;
+            }
             return null;
         }catch (SQLException e) {
             throw new SecurityException("Failed to load Schemnodes", e);
@@ -76,8 +79,15 @@ public class SchematicNode {
         return getSchematicNode(owner, name, parent.getId());
     }
 
-    public static List<SchematicNode> getSchematicNodeInNode(int parent) {
-        ResultSet set = SQL.select("SELECT * FROM SchematicNode WHERE ParentNode = ?", parent);
+    public static List<SchematicNode> getSchematicNodeInNode(Integer parent) {
+        if(parent != null && parent == 0)
+            parent = null;
+        ResultSet set;
+        if(parent == null) {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE ParentNode is NULL");
+        }else {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE ParentNode = ?", parent);
+        }
         try {
             List<SchematicNode> nodes = new ArrayList<>();
             while (set.next())
@@ -92,12 +102,19 @@ public class SchematicNode {
         return getSchematicNodeInNode(parent.getId());
     }
 
-    public static SchematicNode getSchematicDirectory(int owner, String name, SchematicNode parent) {
-        return getSchematicDirectory(owner, name, parent.getId());
+    public static SchematicNode getSchematicDirectory(String name, SchematicNode parent) {
+        return getSchematicDirectory(name, parent.getId());
     }
 
-    public static SchematicNode getSchematicDirectory(int owner, String name, int parent) {
-        ResultSet set = SQL.select("SELECT * FROM SchematicNode WHERE NodeOwner = ? AND NodeName = ? AND ParentNode = ?", owner, name, parent);
+    public static SchematicNode getSchematicDirectory(String name, Integer parent) {
+        if(parent != null && parent == 0)
+            parent = null;
+        ResultSet set;
+        if(parent == null) {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE NodeName = ? AND ParentNode is NULL", name, parent);
+        }else {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE NodeName = ? AND ParentNode = ?", name, parent);
+        }
         try {
             while (set.next()) {
                 SchematicNode node = new SchematicNode(set);
@@ -110,8 +127,15 @@ public class SchematicNode {
         }
     }
 
-    public static SchematicNode getSchematicInParent(String name, int parent) {
-        ResultSet set = SQL.select("SELECT * FROM SchematicNode WHERE NodeName = ? AND ParentNode = ?", name, parent);
+    public static SchematicNode getSchematicInParent(String name, Integer parent) {
+        if(parent != null && parent == 0)
+            parent = null;
+        ResultSet set;
+        if(parent == null) {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE NodeName = ? AND ParentNode is NULL", name, parent);
+        }else {
+            set = SQL.select("SELECT * FROM SchematicNode WHERE NodeName = ? AND ParentNode = ?", name, parent);
+        }
         try {
             while (set.next()) {
                 SchematicNode node = new SchematicNode(set);
@@ -159,7 +183,9 @@ public class SchematicNode {
         }
     }
 
-    public static List<SchematicNode> getSchematicsOfType(int owner, String schemType, int parent) {
+    public static List<SchematicNode> getSchematicsOfType(int owner, String schemType, Integer parent) {
+        if(parent != null && parent == 0)
+            parent = null;
         List<SchematicNode> schems = getAllSchematicsOfType(owner, schemType);
         Map<Integer, SchematicNode> nodesInParent = new LinkedHashMap<>();
         for (SchematicNode schematicNode : schems) {
@@ -172,8 +198,8 @@ public class SchematicNode {
         return new ArrayList<>(nodesInParent.values());
     }
 
-    public static List<SchematicNode> getSchematicsAccessibleByUser(int user, int parent) {
-        if(parent != 0) {
+    public static List<SchematicNode> getSchematicsAccessibleByUser(int user, Integer parent) {
+        if(parent != null && parent != 0) {
             SchematicNode node = SchematicNode.getSchematicNode(parent);
             boolean isAdded = false;
             while (node.getId() != 0) {
@@ -187,16 +213,18 @@ public class SchematicNode {
             }
             if(isAdded)
                 return getSchematicNodeInNode(parent);
+        } else {
+            ResultSet set = SQL.select("SELECT * FROM SchematicNode s LEFT JOIN NodeMember n ON s.NodeId = n.NodeId WHERE (s.NodeOwner = ? OR n.UserId = ?) AND s.ParentNode is NULL GROUP BY s.NodeId ORDER BY s.NodeName", user, user);
+            try{
+                List<SchematicNode> nodes = new ArrayList<>();
+                while(set.next())
+                    nodes.add(new SchematicNode(set));
+                return nodes;
+            }catch(SQLException e){
+                throw new SecurityException("Failed listing schematics", e);
+            }
         }
-        ResultSet set = SQL.select("SELECT s.NodeId, s.NodeName, s.NodeOwner, s.NodeItem, s.NodeType, s.ParentNode FROM SchematicNode s LEFT JOIN NodeMember nm ON nm.NodeId = s.NodeId WHERE ( s.NodeOwner = ? OR nm.UserId = ? ) AND s.ParentNode = ? GROUP BY s.NodeId ORDER BY s.NodeName", user, user, parent);
-        try{
-            List<SchematicNode> nodes = new ArrayList<>();
-            while(set.next())
-                nodes.add(new SchematicNode(set));
-            return nodes;
-        }catch(SQLException e){
-            throw new SecurityException("Failed listing schematics", e);
-        }
+        return null;
     }
 
     public static List<SchematicNode> getAllSchematicsAccessibleByUser(int user) {
@@ -231,7 +259,7 @@ public class SchematicNode {
         if(type != null) {
             isDir = false;
             rank = set.getInt("NodeRank");
-            schemFormat = set.getBoolean("SchemFormat");
+            schemFormat = set.getBoolean("NodeFormat");
         }else {
             isDir = true;
         }
@@ -417,7 +445,7 @@ public class SchematicNode {
     }
 
     private void updateDatabase(Blob blob, boolean newFormat) {
-        SQL.update("UPDATE SchematicNode SET NodeData = ?, SchemFormat = ? WHERE NodeId = ?", blob, newFormat, id);
+        SQL.update("UPDATE SchematicNode SET NodeData = ?, NodeFormat = ? WHERE NodeId = ?", blob, newFormat, id);
         schemFormat = newFormat;
     }
 }