- Scripts:

Campbell Barton updated his Wavefront OBJ scripts and Ben Omari updated his DirectX 7 and 8 ones (thanks both).  The other listed scripts had minor updates to accomodate the menu changes.
- Scripts in menus:
  renamed Tools to Object, Generators to Add, and Modifiers to Mesh (Metaball, Curve, Surface can be added later), to integrate better in the interface.
- Fixed a bug in Blender.sys.makename: last letter of file extension was being cut out.

source/blender/python/BPY_menus.c

@@ -78,13 +78,13 @@ static int bpymenu_group_atoi (char *str)
 	if (!strcmp(str, "Import")) return PYMENU_IMPORT;
 	else if (!strcmp(str, "Export")) return PYMENU_EXPORT;
 	else if (!strcmp(str, "Help")) return PYMENU_HELP;
-	else if (!strcmp(str, "Generators")) return PYMENU_GENERATORS;
-	else if (!strcmp(str, "Modifiers")) return PYMENU_MODIFIERS;
+	else if (!strcmp(str, "Add")) return PYMENU_ADD;
+	else if (!strcmp(str, "Mesh")) return PYMENU_MESH;
 	else if (!strcmp(str, "Wizards")) return PYMENU_WIZARDS;
 	else if (!strcmp(str, "Animation")) return PYMENU_ANIMATION;
 	else if (!strcmp(str, "Materials")) return PYMENU_MATERIALS;
 	else if (!strcmp(str, "UV")) return PYMENU_UV;
-	else if (!strcmp(str, "Tools")) return PYMENU_TOOLS;
+	else if (!strcmp(str, "Object")) return PYMENU_OBJECT;
 	/* "Misc" or an inexistent group name: use misc */
 	else return PYMENU_MISC;
 }
@@ -98,14 +98,14 @@ char *BPyMenu_group_itoa (short menugroup)
 		case PYMENU_EXPORT:
 			return "Export";
 			break;
-		case PYMENU_GENERATORS:
-			return "Generators";
+		case PYMENU_ADD:
+			return "Add";
 			break;
 		case PYMENU_HELP:
 			return "Help";
 			break;
-		case PYMENU_MODIFIERS:
-			return "Modifiers";
+		case PYMENU_MESH:
+			return "Mesh";
 			break;
 		case PYMENU_WIZARDS:
 			return "Wizards";
@@ -119,8 +119,8 @@ char *BPyMenu_group_itoa (short menugroup)
 		case PYMENU_UV:
 			return "UV";
 			break;
-		case PYMENU_TOOLS:
-			return "Tools";
+		case PYMENU_OBJECT:
+			return "Object";
 			break;
 		case PYMENU_MISC:
 			return "Misc";

source/blender/python/BPY_menus.h

@@ -70,7 +70,7 @@ typedef struct BPyMenu {
 /* Scripts can be added to only a few pre-defined places in menus, like
  * File->Import, File->Export, etc. (for speed and better control).
  * To make a new menu 'slot' available for scripts:
- * - add an entry to the enum below, right before PYMENU_TOTAL, of course;
+ * - add an entry to the enum below, before PYMENU_TOTAL, of course;
  * - update the bpymenu_group_atoi() and BPyMenu_group_itoa() functions in
  * BPY_menus.c; 
  * - add the necessary code to the header_***.c file in
@@ -79,15 +79,15 @@ typedef struct BPyMenu {
 typedef enum {
 	PYMENU_WIZARDS, /* complex 'app' scripts */
 	PYMENU_UV, /* UV editing tools, to go in UV/Image editor space, 'UV' menu */
-	PYMENU_TOOLS,
-	PYMENU_MODIFIERS, /* modifies existing obj *data* */
+	PYMENU_OBJECT,
 	PYMENU_MISC,
+	PYMENU_MESH,
 	PYMENU_MATERIALS,
 	PYMENU_HELP, /* inserted in the info header 'Help' menu */
-	PYMENU_GENERATORS, /* creates new objects */
 	PYMENU_IMPORT,
 	PYMENU_EXPORT,
 	PYMENU_ANIMATION,
+	PYMENU_ADD, /* creates new objects */
 	PYMENU_TOTAL
 } PYMENUHOOKS;
 

source/blender/python/api2_2x/Sys.c

@@ -291,7 +291,7 @@ static PyObject *M_sys_makename(PyObject *self, PyObject *args, PyObject *kw)
 			if (dot) n = dot - basename;
 			else n = strlen(basename);
 
-			BLI_strncpy(basename + n, ext, lenext);
+			BLI_strncpy(basename + n, ext, lenext + 1);
 			basename[n+lenext] = '\0';
 		}
 	}