Fix JumpAndRun

src/de/steamwar/lobby/jumpandrun/JumpAndRun.java

@@ -69,6 +69,9 @@ public class JumpAndRun extends BasicListener {
             return;
         }
         Vector point = points.get(index);
+        if (location.getY() < point.getY()) {
+            return;
+        }
         if (location.toVector().distanceSquared(point) >= 12.25) {
             return;
         }