@@ -0,0 +1,891 @@
+# Python script to add timestamp to style with empty updated field%0A# Author: Rintze M. Zelle%0A# Version: 2011-12-17%0A# * Requires lxml library (http://lxml.de/)%0A%0Aimport os, glob, re%0Afrom lxml import etree%0A%0Apath = 'C:%5CDocuments and Settings%5Czelle%5CMy Documents%5CCSL%5Cstyles%5Cdependent%5C%5C'%0A%0Averbatims = %7B%7D%0Afor independentStyle in glob.glob( os.path.join(path, '*.csl') ):%0A    style = etree.parse(independentStyle)%0A    styleElement = style.getroot()%0A%0A    updatedContent = None%0A    updated = styleElement.find(%22.//%7Bhttp://purl.org/net/xbiblio/csl%7Dupdated%22)%0A    updatedContent = updated.text%0A    %0A    if updatedContent == None:%0A        updated.text = %222012-01-01T00:00:00+00:00%22%0A        style = etree.tostring(style, pretty_print=True, xml_declaration=True, encoding=%22utf-8%22)%0A        style = style.replace(%22'%22, '%22', 4)%0A        f = open(independentStyle, 'w')%0A        f.write ( style )%0A        f.close()%0A

Add old script to add cs:updated element to styles.