Feature Requests and Feedback: Breadcrumb back navigation to the right page of the gallery

I found that on galleries which take up several pages, clicking on the gallery name in the breadcrumb trail takes you to the first page of the gallery, rather than back to the page you were on before.

The following patch fixes this if anyone else is interested (n.b. this only works for the non mod_rewrite configuration option).

Index: plog-functions.php
===================================================================
--- plog-functions.php  (revision 34)
+++ plog-functions.php  (revision 35)
@@ -1074,6 +1074,10 @@
                        return $config['baseurl'].'?level=collection&id='.$id;
                } else if ($level == "album") {
                        $rv = $config['baseurl'].'?level=album&id='.$id;
+                       if(isset($_GET['plog_page']))
+                       {
+                               $rv .= '&plog_page=' . $_GET['plog_page'];
+                       }
                        if (sizeof($arg) > 0) {
                                foreach($arg as $akey => $aval) {
                                        // mod_rewrite url-s need /sorted in them, the old style ones do not.
@@ -1085,6 +1089,10 @@
                        }
                } else if ($level == "picture") {
                        $rv = $config['baseurl'].'?level=picture&id='.$id;
+                       if(isset($_GET['plog_page']))
+                       {
+                               $rv .= '&plog_page=' . $_GET['plog_page'];
+                       }
                }
        }