Nur in sfp_mod/: class.tx_damttcontent_tt_content_drawItem.php.
Nur in forge/: class.ux_tx_cms_layout.php.

diff -ru --exclude='*.svn' forge/ext_conf_template.txt sfp_mod/ext_conf_template.txt
--- forge/ext_conf_template.txt	2010-02-23 17:41:40.000000000 +0100
+++ sfp_mod/ext_conf_template.txt	2010-02-24 10:05:40.000000000 +0100
@@ -1,14 +1,14 @@
   # cat=basic/enable; type=boolean; label=CType Image: Enable DAM reference field for the content type "Image".
 ctype_image_add_ref = 1
   # cat=basic/enable; type=boolean; label=CType Image: Enable original file field for the content type "Image" as second image field.
-ctype_image_add_orig_field = 1
+ctype_image_add_orig_field = 0
   # cat=basic/enable; type=boolean; label=CType Text w/image: Enable DAM reference field for the content type "Text w/image".
 ctype_textpic_add_ref = 1
   # cat=basic/enable; type=boolean; label=CType Text w/image: Enable original file field for the content type "Text w/image" as second image field.
-ctype_textpic_add_orig_field = 1
+ctype_textpic_add_orig_field = 0
   # cat=basic/enable; type=boolean; label=Alternative CSS Styled Rendering: Enable alternative rendering for css_styled_content to.
 add_css_styled_hook = 1
-  # cat=basic/enable; type=boolean; label=Page module modifications: Enable modifications to the page module (XCLASS) to enable the display of thumbnails for reference fields.
-add_page_mod_xclass = 1
+  # cat=basic/enable; type=boolean; label=Enable the display of thumbnails for reference fields in page modul.
+add_page_mod_hook = 1
   # cat=basic/enable; type=boolean; label=Workspace module modifications: Enable modifications to the workspace module (XCLASS) to enable the display of thumbnails for reference fields.
 add_ws_mod_xclass = 1
diff -ru --exclude='*.svn' forge/ext_emconf.php sfp_mod/ext_emconf.php
--- forge/ext_emconf.php	2010-02-23 17:41:40.000000000 +0100
+++ sfp_mod/ext_emconf.php	2010-02-24 10:03:07.000000000 +0100
@@ -15,13 +15,13 @@
 	'description' => 'Enhance some of the default content elements to make use of DAM functionality. Eg. modify the content types "Image" and "Text/Image" for usage of the DAM.',
 	'category' => 'fe',
 	'shy' => 0,
-	'version' => '1.1.0',
+	'version' => '1.2.0',
 	'dependencies' => '',
 	'conflicts' => '',
 	'priority' => '',
 	'loadOrder' => '',
 	'module' => '',
-	'state' => 'experimental',
+	'state' => 'stable',
 	'uploadfolder' => 0,
 	'createDirs' => '',
 	'modify_tables' => 'tt_content',
@@ -34,8 +34,8 @@
 	'CGLcompliance_note' => '',
 	'constraints' => array(
 		'depends' => array(
-			'php' => '4.0.0-0.0.0',
-			'typo3' => '4.2.3-0.0.0',
+			'php' => '5.0.0-0.0.0',
+			'typo3' => '4.3.0-0.0.0',
 		),
 		'conflicts' => array(
 		),
diff -ru --exclude='*.svn' forge/ext_localconf.php sfp_mod/ext_localconf.php
--- forge/ext_localconf.php	2010-02-23 17:41:40.000000000 +0100
+++ sfp_mod/ext_localconf.php	2010-02-24 10:03:07.000000000 +0100
@@ -69,11 +69,10 @@
 }
 
 
-if ($GLOBALS['T3_VAR']['ext'][$_EXTKEY]['setup']['add_page_mod_xclass']) {
-	$TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/cms/layout/class.tx_cms_layout.php'] = $PATH_damttcontent.'class.ux_tx_cms_layout.php';
+if ($GLOBALS['T3_VAR']['ext'][$_EXTKEY]['setup']['add_page_mod_hook']) {
+	$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem'][] = $PATH_damttcontent.'class.tx_damttcontent_tt_content_drawItem.php:tx_damttcontent_tt_content_drawItem';
 }
 
-
 if ($GLOBALS['T3_VAR']['ext'][$_EXTKEY]['setup']['add_ws_mod_xclass']) {
 
 		// yes, there's double code in the core!