diff --git a/chrome/content/zotero/xpcom/cite.js b/chrome/content/zotero/xpcom/cite.js
index e55bb0fbfc..a00171ccf3 100644
--- a/chrome/content/zotero/xpcom/cite.js
+++ b/chrome/content/zotero/xpcom/cite.js
@@ -652,7 +652,9 @@ Zotero.CSL.prototype._parseFields = function(ref, position, type, bibCitElement,
 			}
 			
 			// parse group children
-			if(itemDesc.name == "group") {
+			if(itemDesc.name == "group" || itemDesc.name == "conditional" ||
+			   itemDesc.name == "if" || itemDesc.name == "else-if" ||
+			   itemDesc.name == "else") {
 				// parse attributes on this field, but ignore children
 				this._parseFieldAttrChildren(element, itemDesc, true);
 				
@@ -1276,9 +1278,9 @@ Zotero.CSL.prototype._getFieldValue = function(name, element, item, formattedStr
 						status = true;
 					}
 				} else if(condition.field) {
-					var formattedString = new Zotero.CSL.FormattedString(this, "Text");
+					var testString = new Zotero.CSL.FormattedString(this, "Text");
 					status = this._getFieldValue(condition.field, this._getFieldDefaults(condition.field), item,
-		                                formattedString, bibCitElement);
+		                                testString, bibCitElement);
 				}
 			} else if(condition.name == "else") {
 				status = true;
@@ -1293,7 +1295,7 @@ Zotero.CSL.prototype._getFieldValue = function(name, element, item, formattedStr
 					this._getFieldValue(child.name, child, item, data, bibCitElement,
 										position, typeName);
 				}
-				dataAppended = formattedString.concat(data, element);
+				dataAppended = formattedString.concat(data, condition);
 				break;
 			}
 		}
@@ -1407,8 +1409,6 @@ Zotero.CSL.FormattedString.prototype.concat = function(formattedString, element)
  * appends a string (with format parameters) to the current one
  */
 Zotero.CSL.FormattedString.prototype.append = function(string, element, dontDelimit, dontEscape) {
-	Zotero.debug("CSL: ordered to append "+string);
-	
 	if(!string) return false;
 	if(typeof(string) != "string") {
 		string = string.toString();
@@ -1444,7 +1444,7 @@ Zotero.CSL.FormattedString.prototype.append = function(string, element, dontDeli
 				string = string.toUpperCase();
 			} else if(element["text-transform"] == "capitalize") {
 				// capitalize first
-				string = string[0].toUpperCase()+string.substr(1).toLowerCase();
+				string = string[0].toUpperCase()+string.substr(1);
 			}
 		}
 	}
@@ -1742,11 +1742,7 @@ Zotero.CSL.prototype._separateItemCreators = function(item) {
 	var translatorID = Zotero.CreatorTypes.getID("translator");
 	
 	var creators = item.getCreators();
-	Zotero.debug("here come the creators");
-	Zotero.debug(creators);
 	for each(var creator in creators) {
-		Zotero.debug(creator);
-		
 		if(creator.creatorTypeID == editorID) {
 			editors.push(creator);
 		} else if(creator.creatorTypeID == translatorID) {
@@ -1757,9 +1753,6 @@ Zotero.CSL.prototype._separateItemCreators = function(item) {
 		}
 	}
 	
-	Zotero.debug(authorID+", "+editorID+", "+translatorID);
-	Zotero.debug(creators);
-	
 	return [authors, editors, translators];
 }
 
diff --git a/chrome/content/zotero/xpcom/zotero.js b/chrome/content/zotero/xpcom/zotero.js
index e9ae5b5085..1797cbfe27 100644
--- a/chrome/content/zotero/xpcom/zotero.js
+++ b/chrome/content/zotero/xpcom/zotero.js
@@ -933,7 +933,6 @@ Zotero.Date = new function(){
 					date.day = m[2];
 				}
 			}
-			Zotero.debug(date);
 			
 			if(date.year) date.year = parseInt(date.year, 10);
 			if(date.day) date.day = parseInt(date.day, 10);
@@ -948,8 +947,6 @@ Zotero.Date = new function(){
 				}
 			}
 			
-			Zotero.debug(date);
-			
 			if(!date.month || date.month <= 12) {
 				if(date.year && date.year < 100) {	// for two digit years, determine proper
 													// four digit year
@@ -976,8 +973,6 @@ Zotero.Date = new function(){
 				Zotero.debug("DATE: algorithms failed sanity check");
 				date = {"part":string};
 			}
-			
-			Zotero.debug(date);
 		} else {
 			Zotero.debug("DATE: could not apply algorithms");
 			date.part = string;
@@ -1043,8 +1038,6 @@ Zotero.Date = new function(){
 			}
 		}
 		
-		Zotero.debug(date);
-		
 		return date;
 	}
 	
diff --git a/chrome/locale/en-US/zotero/locales.xml b/chrome/locale/en-US/zotero/locales.xml
index f126ce9400..a3c9126f14 100644
--- a/chrome/locale/en-US/zotero/locales.xml
+++ b/chrome/locale/en-US/zotero/locales.xml
@@ -68,6 +68,10 @@
     <term name="editor" form="verb">edited by</term>
     <term name="translator" form="verb">translated by</term>
     
+    <!-- SHORT VERB ROLE FORMS -->
+    <term name="editor" form="verb-short">ed</term>
+    <term name="translator" form="verb-short">trans</term>
+    
     <!-- LONG MONTH FORMS -->
     <term name="month-01">January</term>
     <term name="month-02">February</term>
diff --git a/scrapers.sql b/scrapers.sql
index 07ef10168c..c2706e3618 100644
--- a/scrapers.sql
+++ b/scrapers.sql
@@ -1,4 +1,4 @@
--- 149
+-- 150
 
 --  ***** BEGIN LICENSE BLOCK *****
 --  
@@ -22,7 +22,7 @@
 
 
 -- Set the following timestamp to the most recent scraper update date
-REPLACE INTO "version" VALUES ('repository', STRFTIME('%s', '2006-12-19 21:25:46'));
+REPLACE INTO "version" VALUES ('repository', STRFTIME('%s', '2006-12-19 23:51:00'));
 
 REPLACE INTO translators VALUES ('96b9f483-c44d-5784-cdad-ce21b984fe01', '1.0.0b3.r1', '', '2006-12-15 03:40:00', 1, 100, 4, 'Amazon.com', 'Sean Takats', '^https?://(?:www\.)?amazon', 
 'function detectWeb(doc, url) {
@@ -9677,6 +9677,167 @@ REPLACE INTO "csl" VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '200
   </bibliography>
 </style>');
 
+REPLACE INTO "csl" VALUES('http://www.zotero.org/namespaces/CSL/chicago-author-date.csl', '2006-12-19 23:51:00', 'Chicago Manual of Style (Author-Date)',
+'<?xml version="1.0" encoding="UTF-8"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" class="author-date" xml:lang="en">
+	<info>
+		<title>Chicago Reference List Style</title>
+		<id>http://www.zotero.org/namespaces/CSL/chicago-author-date.csl</id>
+		<author>
+			<name>Simon Kornblith</name>
+			<email>simon@simonster.com</email>
+		</author>
+		<updated>2006-09-04T20:27:00+05:00</updated>
+		<summary>The author-date variant of the Chicago style.</summary>
+	</info>
+	<defaults>
+		<contributor name-as-sort-order="no">
+			<label form="verb-short" suffix=". "/>
+			<name and="text" delimiter=", "/>
+		</contributor>
+		<author name-as-sort-order="first">
+			<name and="text" sort-separator=", " delimiter=", " delimiter-precedes-last="always"/>
+			<label form="verb-short" prefix=", " suffix="."/>
+			<substitute>
+				<choose>
+					<editor/>
+					<translator/>
+					<titles relation="container" font-style="italic"/>
+					<titles/>
+				</choose>
+			</substitute>
+		</author>
+		<locator>
+			<number/>
+		</locator>
+		<identifier>
+			<number/>
+		</identifier>
+		<titles>
+			<title/>
+		</titles>
+		<date>
+			<month text-transform="capitalize"/>
+			<day prefix=" "/>
+		</date>
+		<publisher>
+			<place suffix=": "/>
+			<name/>
+		</publisher>
+		<access>
+			<url/>
+			<text term-name="accessed" prefix=" (" suffix=" "/>
+			<date suffix=")">
+				<month suffix=" " text-transform="capitalize"/>
+				<day suffix=", "/>
+				<year/>
+			</date>
+		</access>
+	</defaults>
+	<citation prefix="(" suffix=")" delimiter="; ">
+		<et-al min-authors="3" use-first="1"/>
+		<layout>
+			<item>
+				<author form="short">
+					<name and="text" delimiter=", "/>
+				</author>
+				<date prefix=" ">
+					<year/>
+				</date>
+				<locator prefix=", "/>
+			</item>
+		</layout>
+	</citation>
+	<bibliography hanging-indent="true" subsequent-author-substitute="---">
+		<sort algorithm="author-date"/>
+		<et-al min-authors="6" use-first="6"/>
+		<layout>
+			<list>
+				<heading>
+					<text term-name="works cited"/>
+				</heading>
+			</list>
+			<item suffix=".">
+				<choose>
+					<type name="book">
+						<author suffix="."/>
+						<date prefix=" " suffix=".">
+							<year/>
+						</date>
+						<titles prefix=" " suffix="." font-style="italic"/>
+						<group prefix=" " suffix="." delimiter=", " text-transform="capitalize">
+							<editor/>
+							<translator/>
+						</group>
+						<publisher prefix=" " suffix="."/>
+						<access prefix=" "/>
+					</type>
+					<type name="chapter">
+						<author suffix="."/>
+						<date prefix=" " suffix=".">
+							<year/>
+						</date>
+						<titles prefix=" " suffix="."/>
+						<group class="container" suffix=".">
+							<text prefix=" " term-name="in" text-transform="capitalize"/>
+							<titles prefix=" " relation="container" font-style="italic"/>
+							<editor prefix=", "/>
+							<translator prefix=", "/>
+							<pages prefix=", "/>
+							<publisher prefix=". "/>
+						</group>
+						<access prefix=" "/>
+					</type>
+					<type name="article">
+						<author suffix="."/>
+						<date prefix=" " suffix=".">
+							<year/>
+						</date>
+						<titles prefix=" " suffix="."/>
+						<group prefix=" " suffix="." delimiter=", " text-transform="capitalize">
+							<editor/>
+							<translator/>
+						</group>
+						<date prefix=" " suffix="."/>
+						<access prefix=" "/>
+					</type>
+					<type name="article-journal">
+						<author suffix="."/>
+						<date prefix=" " suffix=".">
+							<year/>
+						</date>
+						<titles prefix=" " suffix="."/>
+						<group prefix=" " suffix="." delimiter=", " text-transform="capitalize">
+							<editor/>
+							<translator/>
+						</group>
+						<group class="container" prefix=" " suffix=".">
+							<titles relation="container" font-style="italic"/>
+							<volume prefix=" "/>						
+							<conditional>
+								<if field="issue">
+									<conditional>
+										<if field="date">
+											<issue prefix=", no. "/>
+											<date prefix=" (" suffix=")"/>
+										</if><else>
+											<issue prefix=" (" suffix=")"/>
+										</else>
+									</conditional>
+									<pages prefix=": "/>
+								</if><else>
+									<pages prefix=":"/>
+								</else>
+							</conditional>
+						</group>
+						<access prefix=" "/>
+					</type>
+				</choose>
+			</item>
+		</layout>
+	</bibliography>
+</style>');
+
 REPLACE INTO "csl" VALUES('http://purl.org/net/xbiblio/csl/styles/chicago-note.csl', '2006-10-02 17:00:00', 'Chicago Manual of Style (Note)',
 '<?xml version="1.0" encoding="UTF-8"?>
 <?oxygen RNGSchema="../schema/trunk/csl.rnc" type="compact"?>