ensuring updater is updated first

README.md

@@ -83,7 +83,8 @@ world_path
 	* Install the git version of minetest (or otherwise install 0.4.13 or other version compatible with the map generators used by chunkymap)
 	such as:
 	#if you have a version before 2016-03-23:
-	wget 
+	wget https://github.com/expertmm/minetest-chunkymap/raw/master/rename-deprecated.sh
+	sh rename-deprecated.sh
 	
 	wget https://github.com/expertmm/minetest-chunkymap/raw/master/install-chunkymap-on-ubuntu-from-web.sh
 	chmod +x install-chunkymap-on-ubuntu-from-web.sh

update-chunkymap-on-ubuntu-from-web.sh

@@ -1,14 +1,17 @@
 #!/bin/sh
 cd $HOME
-if [ -d "$HOME/minetest-stuff/minetest-chunkymap" ]; then
-  rm -Rf $HOME/minetest-stuff/minetest-chunkymap
-fi
 CHUNKYMAP_INSTALLER_DIR=$HOME/Downloads/minetest-chunkymap
 CHUNKYMAP_DEST=$HOME/chunkymap
 if [ ! -d "$HOME/Downloads" ]; then
 	mkdir "$HOME/Downloads"
 fi
 
+cd "$CHUNKYMAP_DEST"
+rm update-chunkymap-installer-only.sh
+wget https://github.com/expertmm/minetest-chunkymap/blob/master/update-chunkymap-installer-only.sh
+#Wait to make sure nothing weirdly not finished downloading:
+sleep .2
+cd $HOME
 #cd $CHUNKYMAP_INSTALLER_DIR
 #chmod +x update-chunkymap-installer-only.sh
 #cd $CHUNKYMAP_DEST