diff --git a/src/calibre/gui2/store/stores/eharlequin_plugin.py b/src/calibre/gui2/store/stores/eharlequin_plugin.py
index daa67e801c..ec85ccf1d3 100644
--- a/src/calibre/gui2/store/stores/eharlequin_plugin.py
+++ b/src/calibre/gui2/store/stores/eharlequin_plugin.py
@@ -6,7 +6,6 @@ __license__ = 'GPL 3'
 __copyright__ = '2011, John Schember <john@nachtimwald.com>'
 __docformat__ = 'restructuredtext en'
 
-import random
 import re
 import urllib2
 from contextlib import closing
@@ -25,23 +24,12 @@ from calibre.gui2.store.web_store_dialog import WebStoreDialog
 class EHarlequinStore(BasicStoreConfig, StorePlugin):
 
     def open(self, parent=None, detail_item=None, external=False):
-        m_url = 'http://www.dpbolvw.net/'
-        h_click = 'click-4879827-534091'
-        d_click = 'click-4879827-10375439'
-        # Use Kovid's affiliate id 30% of the time.
-        if random.randint(1, 10) in (1, 2, 3):
-            h_click = 'click-4913808-534091'
-            d_click = 'click-4913808-10375439'
-
-        url = m_url + h_click
-        detail_url = None
-        if detail_item:
-            detail_url = m_url + d_click + detail_item
+        url = 'http://www.harlequin.com/'
 
         if external or self.config.get('open_external', False):
-            open_url(QUrl(url_slash_cleaner(detail_url if detail_url else url)))
+            open_url(QUrl(url_slash_cleaner(detail_item if detail_item else url)))
         else:
-            d = WebStoreDialog(self.gui, url, parent, detail_url)
+            d = WebStoreDialog(self.gui, url, parent, detail_item)
             d.setWindowTitle(self.name)
             d.set_tags(self.config.get('tags', ''))
             d.exec_()
@@ -74,7 +62,7 @@ class EHarlequinStore(BasicStoreConfig, StorePlugin):
                 s.title = title.strip()
                 s.author = author.strip()
                 s.price = price.strip()
-                s.detail_item = '?url=http://ebooks.eharlequin.com/' + id.strip()
+                s.detail_item = 'http://ebooks.eharlequin.com/' + id.strip()
                 s.formats = 'EPUB'
                 
                 yield s
diff --git a/src/calibre/gui2/store/stores/kobo_plugin.py b/src/calibre/gui2/store/stores/kobo_plugin.py
index 0b2fc1c9a1..5a8b5618d5 100644
--- a/src/calibre/gui2/store/stores/kobo_plugin.py
+++ b/src/calibre/gui2/store/stores/kobo_plugin.py
@@ -7,6 +7,7 @@ __copyright__ = '2011, John Schember <john@nachtimwald.com>'
 __docformat__ = 'restructuredtext en'
 
 import random
+import urllib
 import urllib2
 from contextlib import closing
 
@@ -24,23 +25,24 @@ from calibre.gui2.store.web_store_dialog import WebStoreDialog
 class KoboStore(BasicStoreConfig, StorePlugin):
 
     def open(self, parent=None, detail_item=None, external=False):
-        m_url = 'http://www.dpbolvw.net/'
-        h_click = 'click-4879827-10762497'
-        d_click = 'click-4879827-10772898'
+        pub_id = 'sHa5EXvYOwA'
         # Use Kovid's affiliate id 30% of the time.
         if random.randint(1, 10) in (1, 2, 3):
-            h_click = 'click-4913808-10762497'
-            d_click = 'click-4913808-10772898'
+            pub_id = '0dsO3kDu/AU'
+
+        murl = 'http://click.linksynergy.com/fs-bin/click?id=%s&offerid=268429.4&type=3&subid=0' % pub_id
 
-        url = m_url + h_click
-        detail_url = None
         if detail_item:
-            detail_url = m_url + d_click + detail_item
+            purl = 'http://click.linksynergy.com/link?id=%s&offerid=268429&type=2&murl=%s' % (pub_id, urllib.quote_plus(detail_item))
+            url = purl
+        else:
+            purl = None
+            url = murl
 
         if external or self.config.get('open_external', False):
-            open_url(QUrl(url_slash_cleaner(detail_url if detail_url else url)))
+            open_url(QUrl(url_slash_cleaner(url)))
         else:
-            d = WebStoreDialog(self.gui, url, parent, detail_url)
+            d = WebStoreDialog(self.gui, murl, parent, purl)
             d.setWindowTitle(self.name)
             d.set_tags(self.config.get('tags', ''))
             d.exec_()
@@ -60,15 +62,19 @@ class KoboStore(BasicStoreConfig, StorePlugin):
                 id = ''.join(data.xpath('.//div[@class="SearchImageContainer"]/a[1]/@href'))
                 if not id:
                     continue
+                try:
+                    id = id.split('?', 1)[0]
+                except:
+                    continue
 
-                price = ''.join(data.xpath('.//span[@class="OurPrice"]/strong/text()'))
+                price = ''.join(data.xpath('.//span[@class="KV2OurPrice"]/strong/text()'))
                 if not price:
                     price = '$0.00'
 
                 cover_url = ''.join(data.xpath('.//div[@class="SearchImageContainer"]//img[1]/@src'))
 
-                title = ''.join(data.xpath('.//div[@class="SCItemHeader"]/h1/a[1]/text()'))
-                author = ', '.join(data.xpath('.//div[@class="SCItemSummary"]//span//a/text()'))
+                title = ''.join(data.xpath('.//div[@class="SCItemHeader"]//a[1]/text()'))
+                author = ', '.join(data.xpath('.//div[@class="SCItemSummary"]//span[contains(@class, "Author")]//a/text()'))
                 drm = data.xpath('boolean(.//span[@class="SCAvailibilityFormatsText" and not(contains(text(), "DRM-Free"))])')
 
                 counter -= 1
@@ -78,7 +84,7 @@ class KoboStore(BasicStoreConfig, StorePlugin):
                 s.title = title.strip()
                 s.author = author.strip()
                 s.price = price.strip()
-                s.detail_item = '?url=http://www.kobobooks.com/' + id.strip()
+                s.detail_item = 'http://www.kobobooks.com/' + id.strip()
                 s.drm = SearchResult.DRM_LOCKED if drm else SearchResult.DRM_UNLOCKED
                 s.formats = 'EPUB'