diff --git a/app/lib/surface/CoordinateDisplay.coffee b/app/lib/surface/CoordinateDisplay.coffee
index 448671ce3..87302f37a 100644
--- a/app/lib/surface/CoordinateDisplay.coffee
+++ b/app/lib/surface/CoordinateDisplay.coffee
@@ -67,8 +67,10 @@ module.exports = class CoordinateDisplay extends createjs.Container
     radius = 2.5
     width = @label.getMeasuredWidth() + 2 * margin
     height = @label.getMeasuredHeight() + 2 * margin
-    @label.regX = @background.regX = width / 2 - margin
-    @label.regY = @background.regY = height / 2 - margin
+    @label.regX = @background.regX = width / 2
+    @label.regY = @background.regY = height / 2
+    @label.regX -= margin
+    @label.regY -= margin
     @background.graphics
       .clear()
       .beginFill('rgba(0,0,0,0.4)')
diff --git a/app/locale/th.coffee b/app/locale/th.coffee
index fdc53c6d8..f78ae1e8b 100644
--- a/app/locale/th.coffee
+++ b/app/locale/th.coffee
@@ -1,11 +1,11 @@
 module.exports = nativeDescription: "ไทย", englishDescription: "Thai", translation:
   common:
     loading: "รอสักครู่..."
-#    saving: "Saving..."
+    saving: "กำลังบันทึก..."
 #    sending: "Sending..."
 #    send: "Send"
     cancel: "ยกเลิก"
-#    save: "Save"
+    save: "บันทึก"
 #    publish: "Publish"
 #    create: "Create"
     delay_1_sec: "1 วินาที"
@@ -19,21 +19,21 @@ module.exports = nativeDescription: "ไทย", englishDescription: "Thai", tra
 #    unwatch: "Unwatch"
 #    submit_patch: "Submit Patch"
 
-#  units:
-#    second: "second"
-#    seconds: "seconds"
-#    minute: "minute"
-#    minutes: "minutes"
-#    hour: "hour"
-#    hours: "hours"
-#    day: "day"
-#    days: "days"
-#    week: "week"
-#    weeks: "weeks"
-#    month: "month"
-#    months: "months"
-#    year: "year"
-#    years: "years"
+  units:
+    second: "วินาที"
+    seconds: "วินาที"
+    minute: "นาที"
+    minutes: "นาที"
+    hour: "ชั่วโมง"
+    hours: "ชั่วโมง"
+    day: "วัน"
+    days: "วัน"
+    week: "สัปดาห์"
+    weeks: "สัปดาห์"
+    month: "เดือน"
+    months: "เดือน"
+    year: "ปี"
+    years: "ปี"
 
   modal:
     close: "ปิด"
@@ -69,8 +69,8 @@ module.exports = nativeDescription: "ไทย", englishDescription: "Thai", tra
   login:
     sign_up: "ลงทะเบียนใหม่"
     log_in: "ลงชื่อเข้าใช้"
-#    logging_in: "Logging In"
-    log_out: "ลงชื่ื่อออก"
+    logging_in: "กำลังเข้าสู่ระบบ"
+    log_out: "ลงชื่อออก"
     recover: "กู้บัญชีการใช้งาน"
 
 #  recover:
@@ -78,12 +78,12 @@ module.exports = nativeDescription: "ไทย", englishDescription: "Thai", tra
 #    send_password: "Send Recovery Password"
 
   signup:
-#    create_account_title: "Create Account to Save Progress"
+    create_account_title: "สร้างบัญชีใหม่เพื่อบันทึกความก้าวหน้า"
 #    description: "It's free. Just need a couple things and you'll be good to go:"
     email_announcements: "รับข่าวสารผ่านทางอีเมลล์"
 #    coppa: "13+ or non-USA "
     coppa_why: "(ทำไม?)"
-#    creating: "Creating Account..."
+    creating: "กำลังสร้างบัญชีใหม่..."
     sign_up: "สมัคร"
     log_in: "เข้าสู่ระบบด้วยรหัสผ่าน"
 #    social_signup: "Or, you can sign up through Facebook or G+:"
diff --git a/app/models/CocoModel.coffee b/app/models/CocoModel.coffee
index 0d2846359..045843306 100644
--- a/app/models/CocoModel.coffee
+++ b/app/models/CocoModel.coffee
@@ -237,7 +237,7 @@ class CocoModel extends Backbone.Model
     data ?= $.extend true, {}, @attributes
     schema ?= @schema() or {}
     if schema.properties?.i18n and _.isPlainObject(data) and not data.i18n?
-      data.i18n = {}
+      data.i18n = {'-':'-'} # mongoose doesn't work with empty objects
       sum += 1
 
     if _.isPlainObject data
diff --git a/app/treema-ext.coffee b/app/treema-ext.coffee
index 314f30149..c7b6fac65 100644
--- a/app/treema-ext.coffee
+++ b/app/treema-ext.coffee
@@ -248,7 +248,14 @@ class JavaScriptTreema extends CodeTreema
 
 class InternationalizationNode extends TreemaNode.nodeMap.object
   findLanguageName: (languageCode) ->
+    # to get around mongoose emtpy object bug, there's a prop in the object which needs to be ignored
+    return '' if languageCode is '-' 
     locale[languageCode]?.nativeDescription or "#{languageCode} Not Found"
+    
+  getChildren: ->
+    res = super(arguments...)
+    res = (r for r in res when r[0] isnt '-')
+    res
 
   getChildSchema: (key) ->
     #construct the child schema here
diff --git a/scripts/mongodb/migrations/2014-07-09-name-conflicts.js b/scripts/mongodb/migrations/2014-07-09-name-conflicts.js
index bf15c1a9e..82c872052 100644
--- a/scripts/mongodb/migrations/2014-07-09-name-conflicts.js
+++ b/scripts/mongodb/migrations/2014-07-09-name-conflicts.js
@@ -46,7 +46,7 @@ db.users.find({anonymous:false}, params).sort({_id:1}).forEach(function (user) {
   }
   update.slug = slug;
   slugs[slug] = user.name;
-  if(user.slug) return;
+  if(user.slug === slug) return;
   print(_.str.sprintf('Setting user %s (%s) to slug %s with update %s', user.name, user.dateCreated, slug, JSON.stringify({$set:update})));
   var res = db.users.update({_id:user._id}, {$set:update});
   if(res.hasWriteError()) {