diff --git a/phpBB/develop/convert_user_regdates.php b/phpBB/develop/convert_user_regdates.php
new file mode 100644
index 0000000000..15d397ef36
--- /dev/null
+++ b/phpBB/develop/convert_user_regdates.php
@@ -0,0 +1,70 @@
+
+
+ 1,
+ "Feb" => 2,
+ "Mar" => 3,
+ "Apr" => 4,
+ "May" => 5,
+ "Jun" => 6,
+ "Jul" => 7,
+ "Aug" => 8,
+ "Sep" => 9,
+ "Oct" => 10,
+ "Nov" => 11,
+ "Dec" => 12
+ );
+
+ $sql = "SELECT user_id, user_regdate FROM ".USERS_TABLE;
+ $result = $db->sql_query($sql);
+ if(!$result)
+ {
+ die("OOpppps, that didn't work!");
+ }
+
+ $all_old_dates = $db->sql_fetchrowset($result);
+
+ $sql = "ALTER TABLE ".USERS_TABLE."
+ CHANGE user_regdate user_regdate INT (11) NOT NULL";
+ $result = $db->sql_query($sql);
+ if(!$result)
+ {
+ die("Opps, that didn't work either ... oh damn!");
+ }
+
+
+ for($i = 0; $i < count($all_old_dates); $i++)
+ {
+ if(is_string($all_old_dates[$i]['user_regdate']))
+ {
+ if(eregi("^([a-zA-Z]{3}) ([0-9]+), ([0-9]{4})", $all_old_dates[$i]['user_regdate'], $result))
+ {
+ echo $all_old_dates[$i]['user_regdate']." : ";
+ echo $new_time = gmmktime(0, 1, 0, $months[$result[1]], $result[2], $result[3]);
+ echo " : ".gmdate("M d, Y", $new_time)."
";
+ $sql = "UPDATE phpbb_users
+ SET user_regdate = '$new_time'
+ WHERE user_id = '".$all_old_dates[$i]['user_id']."'";
+ $result = $db->sql_query($sql);
+ if(!$result)
+ {
+ die("Oh damn it, now that's really broken it!");
+ }
+ }
+ }
+ }
+
+ echo "
That's All Folks!";
+
+?>
+
+
\ No newline at end of file