diff --git a/doc/download_info.php b/doc/download_info.php
new file mode 100644
index 0000000000..6501e8485d
--- /dev/null
+++ b/doc/download_info.php
@@ -0,0 +1,24 @@
+<?php
+require_once("docutil.php");
+page_head("Specialized download pages");
+echo "
+Some sites may want versions of the BOINC download page
+that show only particular versions or platforms.
+This can be done by adding parameters to the
+http://boinc.berkeley.edu/download.php URL.
+";
+list_start();
+list_item("dev=1", "Show versions that are still under test");
+list_item("min_version=x", "Show no versions earlier than x");
+list_item("max_version=x", "Show no versions later than x");
+list_item("version=x", "Show version x");
+list_item("platform=x", "Show versions for platform x (win/mac/linux/solaris)");
+list_item("xml=1", "Show results as XML (other options are ignored).");
+list_end();
+echo "
+For example:
+<a href=http://boinc.berkeley.edu/download.php?min_version=5.0&dev=1>http://boinc.berkeley.edu/download.php?min_version=5.0&dev=1</a>
+shows only versions 5.0 and later, include test versions.
+";
+page_tail();
+?>
diff --git a/doc/stats_xml.php b/doc/stats_xml.php
new file mode 100644
index 0000000000..afb7c5a5b1
--- /dev/null
+++ b/doc/stats_xml.php
@@ -0,0 +1,139 @@
+<?php
+require_once("docutil.php");
+page_head("Statistics XML formats");
+echo "
+The following are proposed formats for project statistics data
+to be distributed by aggregators.
+<h2>Files</h2>
+<h3>user_total_credit.xml</h3>
+A list of top users, ordered by decreasing cross-project total credit.
+Should include at least top 100 users.
+";
+echo html_text("
+    <users>
+        <nusers>100</nusers>
+        <time>1129844599</time>   (when this file was generated)
+        <user>
+            <name>John Keck</name>
+            <total_credit>42698.813543</total_credit>
+            <expavg_credit>117348.653646</expavg_credit>
+            <cpid>283472938743489759837498347</cpid>
+            <project>
+                <name>SETI@home</name>
+                <url>http://setiathome.berkeley.edu</url>
+                <total_credit>2698.813543</total_credit>
+                <expavg_credit>17348.653646</expavg_credit>
+            </project>
+            ... other projects
+        </user>
+        ... other users
+    </users>
+");
+echo "
+<h3>user_expavg_credit.xml</h3>
+A list of top users, ordered by decreasing cross-project recent average credit.
+Should include at least top 100 users.
+Same format as above.
+
+<h3>host_total_credit.xml</h3>
+";
+echo html_text("
+    <hosts>
+        <nhosts>100</nhosts>
+        <time>1129844599</time>   (when this file was generated)
+        <host>
+            <total_credit>0.000000</total_credit>
+            <expavg_credit>0.000000</expavg_credit>
+            <p_vendor>GenuineIntel</p_vendor>
+            <p_model>Pentium</p_model>
+            <os_name>Windows XP</os_name>
+            <os_version>5.1</os_version>
+            <create_time>1040170006</create_time>
+            <timezone>28800</timezone>
+            <ncpus>2</ncpus>
+            <p_fpops>45724737.082762</p_fpops>
+            <p_iops>43233895.373973</p_iops>
+            <p_membw>4032258.064516</p_membw>
+            <m_nbytes>670478336.000000</m_nbytes>
+            <m_cache>1000000.000000</m_cache>
+            <m_swap>1638260736.000000</m_swap>
+            <d_total>9088008192.000000</d_total>
+            <d_free>3788505088.000000</d_free>
+            <n_bwup>24109.794088</n_bwup>
+            <n_bwdown>57037.049858</n_bwdown>
+            <host_cpid>xxxxx</host_cpid>
+            <user_cpid>xxxxx</user_cpid>
+            <project>
+                <name>SETI@home</name>
+                <url>http://setiathome.berkeley.edu</url>
+                <total_credit>2698.813543</total_credit>
+                <expavg_credit>17348.653646</expavg_credit>
+            </project>
+            ... other projects
+        </host>
+        ... other hosts
+    </hosts>
+");
+echo "
+<h3>host_expavg_credit.xml</h3>
+<p>
+Same, ordered by decreasing recent average credit.
+
+<h2>Web RPCs</h2>
+<h3>get_user.php?cpid=xxxxx</h3>
+<p>
+";
+echo html_text("
+    <user>
+        <name>John Keck</name>
+        <total_credit>42698.813543</total_credit>
+        <expavg_credit>117348.653646</expavg_credit>
+        <cpid>283472938743489759837498347</cpid>
+        <project>
+            <name>SETI@home</name>
+            <url>http://setiathome.berkeley.edu</url>
+            <total_credit>2698.813543</total_credit>
+            <expavg_credit>17348.653646</expavg_credit>
+        </project>
+        ... other projects
+    </user>
+");
+echo "
+<h3>get_host.php?cpid=xxxxx</h3>
+";
+echo html_text("
+    <host>
+        <total_credit>0.000000</total_credit>
+        <expavg_credit>0.000000</expavg_credit>
+        <p_vendor>GenuineIntel</p_vendor>
+        <p_model>Pentium</p_model>
+        <os_name>Windows XP</os_name>
+        <os_version>5.1</os_version>
+        <create_time>1040170006</create_time>
+        <timezone>28800</timezone>
+        <ncpus>2</ncpus>
+        <p_fpops>45724737.082762</p_fpops>
+        <p_iops>43233895.373973</p_iops>
+        <p_membw>4032258.064516</p_membw>
+        <m_nbytes>670478336.000000</m_nbytes>
+        <m_cache>1000000.000000</m_cache>
+        <m_swap>1638260736.000000</m_swap>
+        <d_total>9088008192.000000</d_total>
+        <d_free>3788505088.000000</d_free>
+        <n_bwup>24109.794088</n_bwup>
+        <n_bwdown>57037.049858</n_bwdown>
+        <host_cpid>xxxxx</host_cpid>
+        <user_cpid>xxxxx</user_cpid>
+        <project>
+            <name>SETI@home</name>
+            <url>http://setiathome.berkeley.edu</url>
+            <total_credit>2698.813543</total_credit>
+            <expavg_credit>17348.653646</expavg_credit>
+        </project>
+        ... other projects
+    </host>
+");
+echo "
+";
+page_tail();
+?>
diff --git a/doc/versions.inc b/doc/versions.inc
index d348a9d4e3..1dfcc7a394 100644
--- a/doc/versions.inc
+++ b/doc/versions.inc
@@ -207,7 +207,7 @@ $m443c = array(
 );
 
 $m443s = array(
-    "num"=>"4.43 (4)",
+    "num"=>"4.43.4",
     "status"=>"Recommended version (simple GUI)",
     "file"=>"boinc_menubar_v4.43_(4)_mac.zip",
     "date"=>"23 May 2005",
diff --git a/html/user/create_account_form.php b/html/user/create_account_form.php
index 5e42def48e..67d09ddee8 100644
--- a/html/user/create_account_form.php
+++ b/html/user/create_account_form.php
@@ -25,7 +25,7 @@ if (parse_bool($config, "disable_account_creation")) {
     exit();
 }
 echo "<p>
-    <b>.tr(CREATE_AC_USE_CLIENT)."</b>
+    <b>".tr(CREATE_AC_USE_CLIENT)."</b>
 ";
 echo "
     <p>