diff -rupN SeventhSense-1.12.7/Makefile SeventhSense-1.12.7-mod/Makefile
--- SeventhSense-1.12.7/Makefile	2012-03-14 22:27:58.000000000 +0100
+++ SeventhSense-1.12.7-mod/Makefile	2012-06-26 11:03:47.763493361 +0200
@@ -1,4 +1,3 @@
-
 # Used to build fat versions of the programe
 ifneq (,$(findstring gcc-fat.sh,$(wildcard $(HOME)/projects/*.sh)))
 CC := $(HOME)/projects/gcc-fat.sh
@@ -7,13 +6,18 @@ ifneq (,$(findstring g++-fat.sh,$(wildca
 CXX := $(HOME)/projects/g++-fat.sh
 endif

+TARGET := LoneWolf
+prefix	:= /usr/local
+exec_prefix := $(prefix)
+bindir = $(exec_prefix)/bin
+datarootdir := $(prefix)/share
+datadir := $(datarootdir)/seventhsense
+
 OPTIMIZE := -O2
-CFLAGS := $(OPTIMIZE) -I/usr/local/include $(shell sdl-config --cflags) -D__EXPORT__=extern
+CFLAGS := $(OPTIMIZE) -I/usr/local/include $(shell sdl-config --cflags) -D__EXPORT__=extern -DDATADIR='"$(datadir)/"'
 CXXFLAGS := $(CFLAGS)
 LIBS := $(shell sdl-config --libs) -lSDL_image -lSDL_ttf -lphysfs -lcurl

-TARGET := LoneWolf
-
 SOURCES := \
 	src/action_chart.cpp \
 	src/award.cpp \
@@ -82,6 +86,16 @@ $(TARGET).dmg: $(TARGET).app
 	hdiutil create -fs HFS+ -srcfolder tmp -volname "Seventh Sense" $@
 	$(RM) -r tmp

+debug: CXXFLAGS += -D_DEBUG
+debug: $(TARGET)
+
+EDITOR: CXXFLAGS += -DEDITOR
+EDITOR: $(TARGET)
+
+STANDALONE: CXXFLAGS += -DSTANDALONE
+STANDALONE: $(TARGET)
+	tar -czf $(TARGET).tar.gz $(TARGET) data
+
 clean:
 	$(RM) $(OBJECTS)

@@ -91,7 +105,20 @@ distclean: clean
 	$(RM) data/books/*/covers/*
 	$(RM) data/profiles/*.*
 	$(RM) settings.txt
-	$(RM) -r LoneWolf.app
-	$(RM) LoneWolf.dmg
+	$(RM) -r $(TARGET).app
+	$(RM) $(TARGET).dmg
+	$(RM) $(TARGET).tar.gz

 dist: distclean
+
+install:
+	install -m 0755 $(TARGET) $(bindir)
+	install -d $(datadir)
+	cp -r data $(datadir)
+	find $(datadir) -type d -exec chmod 755 {} \;
+	find $(datadir) -type f -exec chmod 644 {} \;
+
+
+uninstall:
+	rm -rf $(bindir)/$(TARGET)
+	rm -rf $(datadir)
diff -rupN SeventhSense-1.12.7/src/loader.cpp SeventhSense-1.12.7-mod/src/loader.cpp
--- SeventhSense-1.12.7/src/loader.cpp	2012-01-20 22:07:48.000000000 +0100
+++ SeventhSense-1.12.7-mod/src/loader.cpp	2012-06-26 11:05:36.383498674 +0200
@@ -86,7 +86,16 @@ bool LOADER::start_PHYSFS(GAME * game, c
         basedir = basedir.substr(0, basedir.rfind("MacOS")) + "Resources/";
     } else
 #endif
+#ifdef __linux__
+    basedir   = DATADIR;
+#else
     basedir   = PHYSFS_getBaseDir();
+#endif
+
+#ifdef STANDALONE
+    basedir   = PHYSFS_getBaseDir(); //keep it local to install folder!
+#endif
+
     if (game->diag)
         printf("Base Directory: %s\n",basedir.c_str());

@@ -101,7 +110,11 @@ bool LOADER::start_PHYSFS(GAME * game, c
         return false;
     }
     writedir = PHYSFS_getUserDir();
-    writedir += "Documents/Seventh Sense/";
+#ifdef __linux__
+    writedir += ".seventhsense/";
+#else
+    writedir += "Documents/Seventh Sense/";
+#endif
     {
         if (!PHYSFS_addToSearchPath(writedir.c_str(),1))
             printf("Unable to add write folder to PHYSFS search path.\n"
@@ -114,12 +127,20 @@ bool LOADER::start_PHYSFS(GAME * game, c
     writedir = basedir; //keep it local to install folder!
 #else
     writedir = PHYSFS_getUserDir();
+#ifdef __linux__
+    writedir += ".seventhsense/";
+#else
     writedir += "Documents/Seventh Sense/";
 #endif
+#endif

     if (!PHYSFS_setWriteDir(writedir.c_str()) &&
         (!PHYSFS_setWriteDir(PHYSFS_getUserDir()) ||
+#ifdef __linux__
+         !PHYSFS_mkdir(".seventhsense/") ||
+#else
          !PHYSFS_mkdir("Documents/Seventh Sense/") ||
+#endif
          !PHYSFS_setWriteDir(writedir.c_str())))
     {
         printf("Unable to establish writing privileges for the file system.\n"