diff --git a/binding-mri/binding-mri.cpp b/binding-mri/binding-mri.cpp
index 2ec472d..a471ab4 100644
--- a/binding-mri/binding-mri.cpp
+++ b/binding-mri/binding-mri.cpp
@@ -541,14 +541,15 @@ static void mriBindingExecute(){
 	char* options_argv[] = {options_argv1, options_argv2, options_argv3, NULL};
 	ruby_sysinit(&argc, &argv);
 	RUBY_INIT_STACK;
-	ruby_setup();
+	ruby_init();
+	ruby_init_loadpath();
 	rb_enc_set_default_external(rb_enc_from_encoding(rb_utf8_encoding()));
 
 	Config &conf = shState->rtData().config;
 
 	if (!conf.rubyLoadpaths.empty()){
 		/* Setup custom load paths */
-		VALUE lpaths = rb_gv_get(":");
+		VALUE lpaths = rb_gv_get("$:");
 
 		for (size_t i = 0; i < conf.rubyLoadpaths.size(); ++i){
 			std::string &path = conf.rubyLoadpaths[i];
@@ -557,8 +558,8 @@ static void mriBindingExecute(){
 			rb_ary_push(lpaths, pathv);
 		}
 	}
-	RbData rbData;
-	shState->setBindingData(&rbData);
+	RbData *rbData = new RbData();
+	shState->setBindingData(rbData);
 	BacktraceData btData;
 
 	mriBindingInit();
@@ -573,7 +574,7 @@ static void mriBindingExecute(){
 	#ifdef DEBUG
 		printf("[mirBindingExecure] Ruby cleanup\n");
 	#endif
-	ruby_cleanup(0);
+	//ruby_cleanup(0);
 
 	shState->rtData().rqTermAck.set();
 }
diff --git a/scripts/Game_Map.rb b/scripts/Game_Map.rb
index 623fe52..4a5c505 100644
--- a/scripts/Game_Map.rb
+++ b/scripts/Game_Map.rb
@@ -268,7 +268,7 @@ class Game_Map
   #--------------------------------------------------------------------------
   def scroll_down(distance)
     if $game_switches[98] == true
-      @display_y = [@display_y + distance, (Graphics.height / 28) * 128].min
+      @display_y = [@display_y + distance, (self.height - Graphics.height / 28) * 128].min
     else
       @display_y += distance
     end