diff --git a/expertmmregressionsuite.py b/expertmmregressionsuite.py
index e0a0fbd..d593e7d 100644
--- a/expertmmregressionsuite.py
+++ b/expertmmregressionsuite.py
@@ -20,7 +20,11 @@ from expertmm import *
 # * check for only variable name in quotes (maybe the programmer meant to use the value)
 # * check for use of os.dirname (should be os.path.dirname)
 # * mixing width with y (or height or z) and mixing height with x (or width)
+# PHP:
 # * using '+' next to '"' in php seperated only by whitespace (probably meant concatenate operator '.')
+# SHELL SCRIPT:
+# * don't use '*' inside quotes (fails)
+# * using HOME without preceding dollar sign
 
 def view_traceback():
     ex_type, ex, tb = sys.exc_info()
diff --git a/install-chunkymap-on-ubuntu.sh b/install-chunkymap-on-ubuntu.sh
index f5a2a92..834edc0 100644
--- a/install-chunkymap-on-ubuntu.sh
+++ b/install-chunkymap-on-ubuntu.sh
@@ -89,12 +89,14 @@ chmod -x "$CHUNKYMAP_DEST/unused/set-minutely-crontab-job.sh"
 chmod -x "$CHUNKYMAP_DEST/unused/set-minutely-players-crontab-job.sh"
 
 #if [ -f "$HOME/update-chunkymap-on-ubuntu-from-web.sh" ]; then
-cp -f "HOME/chunkymap/update-chunkymap-on-ubuntu-from-web.sh" "HOME/update-chunkymap-on-ubuntu-from-web.sh"
+cp -f "$HOME/chunkymap/update-chunkymap-on-ubuntu-from-web.sh" "$HOME/"
 #fi
-#cp -f "HOME/chunkymap/install-chunkymap-on-ubuntu-from-web.sh" "HOME/install-chunkymap-on-ubuntu-from-web.sh"
-rm "HOME/install-chunkymap-on-ubuntu-from-web.sh"
-rm "HOME/mapper-refresh-minetestserver.bat"
-rm "HOME/mapper-refresh-minetestserver"
+#cp -f "$HOME/chunkymap/install-chunkymap-on-ubuntu-from-web.sh" "$HOME/install-chunkymap-on-ubuntu-from-web.sh"
+
+#remove deprecated stuff
+#rm "$HOME/install-chunkymap-on-ubuntu-from-web.sh"
+#rm "$HOME/mapper-refresh-minetestserver.bat"
+#rm "$HOME/mapper-refresh-minetestserver"
 
 sudo apt-get install python-numpy python-pil python-leveldb
 echo ""
diff --git a/minetestinfo.py b/minetestinfo.py
index ec24a98..9b70c5c 100644
--- a/minetestinfo.py
+++ b/minetestinfo.py
@@ -42,7 +42,13 @@ after_broken["default:stone_with_diamond"] = "default:diamond"
 #after_broken[""] = ""
 #after_broken[""] = ""
 #after_broken[""] = ""
-#after_broken[""] = ""
+
+
+after_broken_startswith = {}
+after_broken_startswith["pipeworks:mese_tube_"] = "pipeworks:mese_tube_000000"
+after_broken_startswith["pipeworks:conductor_tube_off_"] = "pipeworks:conductor_tube_off_1"
+after_broken_startswith["pipeworks:tube_"] = "pipeworks:tube_1"
+after_broken_startswith["Item pipeworks:accelerator_tube_"] = "pipeworks:accelerator_tube_1"
 
 genresult_name_closer_string = "_mapper_result.txt"
 
diff --git a/minetestoffline.py b/minetestoffline.py
index fb42eed..90d6223 100644
--- a/minetestoffline.py
+++ b/minetestoffline.py
@@ -590,6 +590,11 @@ def debug_log_replay_to_offline_player_storage(debug_txt_path, this_players_offl
                             if "digs" in name_ender:
                                 if item_string in after_broken:
                                     item_string = after_broken[item_string]
+                                else:
+                                    for item_startswith in after_broken_startswith:
+                                        if item_startswith == item_string[:len(item_startswith)]:
+                                            item_string = after_broken_startswith[item_startswith]
+                                            break
                             print("  "+item_string)
                             if playerid not in players:
                                 players[playerid] = {}