Index: typo3/sysext/css_styled_content/static/setup.txt
===================================================================
--- typo3/sysext/css_styled_content/static/setup.txt	(revision 5895)
+++ typo3/sysext/css_styled_content/static/setup.txt	(working copy)
@@ -822,6 +822,8 @@
 			30.bytes = 1
 			30.bytes.labels = {$styles.content.uploads.filesizeBytesLabels}
 		}
+		useSpacesInLinkText = 0
+		stripFileExtensionFromLinkText = 0
 	}
 
 	20.color {
Index: typo3/sysext/css_styled_content/pi1/class.tx_cssstyledcontent_pi1.php
===================================================================
--- typo3/sysext/css_styled_content/pi1/class.tx_cssstyledcontent_pi1.php	(revision 5895)
+++ typo3/sysext/css_styled_content/pi1/class.tx_cssstyledcontent_pi1.php	(working copy)
@@ -348,6 +348,10 @@
 						$GLOBALS['TSFE']->register['fileExtension'] = $filesData[$key]['fileextension'];
 						$GLOBALS['TSFE']->register['description'] = $filesData[$key]['description'];
 						$filesData[$key]['linkedFilenameParts'] = explode('//**//',$this->cObj->filelink($fileName, $conf['linkProc.']));
+						if ($conf['stripFileExtensionFromLinkText'] || $conf['useSpacesInLinkText']) {
+							$filesData[$key]['linkedFilenameParts'] = $this->transverseFileLinkText($filesData[$key]['linkedFilenameParts'], $fileName, $conf['useSpacesInLinkText'], $conf['stripFileExtensionFromLinkText']);
+						}
+																																												
 					}
 				}
 
@@ -872,7 +876,29 @@
 	 * Helper functions
 	 *
 	 ************************************/
+	
+	/**
+	 * Returns a Linktext-String, which replaces underscores in filename with blanks.
+	 * Has the possibility to cut off FileType 
 
+	 * @param	array		$links, Array with [0] Linked File-Icon, [1] Normal Filelink
+	 * @param	string		$fileName, the name of the file to be linked (without path)
+	 * @param	bool		$useSpaces true, replace underscores with spaces in file name
+	 * @param	bool		$cutFileExtension true, filet extension gets cut off (cut before last .)
+	 * @return	array		modified array with new linktext like in "$links" 
+	 */
+	private function transverseFileLinktext($links, $fileName, $useSpaces = false, $cutFileExtension = false) {
+		if ($useSpaces) {
+			$linkText = str_replace('_', ' ', $fileName);
+		}
+		if ($cutFileExtension) {
+			$pos = strrpos($linkText, '.');
+			$linkText = substr($linkText, 0, $pos);
+		}
+		$links[1] = str_replace('>' . $fileName . '<' , '>' . $linkText . '<', $links[1]);
+		return $links;
+	}
+
 	/**
 	 * Returns table attributes for uploads / tables.
 	 *