diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab1cdd1a..085f4e1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,13 @@
 1.0.2 (XXX XXth 2015)
 ---------------------
 
+* Allow SSO accross MPOS pools
+  * Added a new config option `$config['db']['shared']['name']`, defaults to `$config['db']['name']`
+  * Will access `accounts` and `pool_workers` on shared table
+  * Does not allow splitting `accounts` and `pool_woker` across database hosts
+  * Required `$config['cookie']['domain']` to be set
+    * You need to use the top domain shared between hosts as the setting
+    * e.g. `ltc.thepool.com` and `btc.thepool.com` it has to be `.thepool.com` (NOTE the leading .)
 * Increased information on `Admin -> Wallet Info`
   * Added block count to Wallet Status
   * Added number of accounts to Wallet Status
diff --git a/include/classes/coin_address.class.php b/include/classes/coin_address.class.php
index 3396a54a..8b5620e6 100644
--- a/include/classes/coin_address.class.php
+++ b/include/classes/coin_address.class.php
@@ -3,7 +3,17 @@ $defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
 
 class CoinAddress extends Base {
   protected $table = 'coin_addresses';
-  private $cache = array();
+
+  /**
+   * We allow changing the database for shared accounts across pools
+   * Load the config on construct so we can assign the DB name
+   * @param config array MPOS configuration
+   * @return none
+   **/
+  public function __construct($config) {
+    $this->setConfig($config);
+    $this->table = $this->config['db']['shared']['name'] . '.' . $this->table;
+  }
 
   /**
    * Fetch users coin address for a currency
@@ -124,8 +134,7 @@ class CoinAddress extends Base {
   }
 }
 
-$coin_address = new CoinAddress();
+$coin_address = new CoinAddress($config);
 $coin_address->setDebug($debug);
-$coin_address->setConfig($config);
 $coin_address->setMysql($mysqli);
 $coin_address->setErrorCodes($aErrorCodes);
diff --git a/include/classes/roundstats.class.php b/include/classes/roundstats.class.php
index 8c3f0315..6198f299 100644
--- a/include/classes/roundstats.class.php
+++ b/include/classes/roundstats.class.php
@@ -2,11 +2,6 @@
 $defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
 
 class RoundStats extends Base {
-  private $tableTrans = 'transactions';
-  private $tableStats = 'statistics_shares';
-  private $tableBlocks = 'blocks';
-  private $tableUsers = 'accounts';
-
   /**
    * Get next block for round stats
    **/
@@ -79,7 +74,7 @@ class RoundStats extends Base {
       b.id, height, blockhash, amount, confirmations, difficulty, FROM_UNIXTIME(time) as time, shares,
       IF(a.is_anonymous, 'anonymous', a.username) AS finder,
       ROUND(difficulty * POW(2, 32 - " . $this->coin->getTargetBits() . "), 0) AS estshares,
-      (time - (SELECT time FROM $this->tableBlocks WHERE height < ? ORDER BY height DESC LIMIT 1)) AS round_time
+      (time - (SELECT time FROM " . $this->block->getTableName() . " WHERE height < ? ORDER BY height DESC LIMIT 1)) AS round_time
       FROM " . $this->block->getTableName() . " as b
       LEFT JOIN " . $this->user->getTableName() . " AS a ON b.account_id = a.id
       WHERE b.height = ? LIMIT 1");
diff --git a/include/classes/user.class.php b/include/classes/user.class.php
index 69dc0794..c5ab0c34 100644
--- a/include/classes/user.class.php
+++ b/include/classes/user.class.php
@@ -6,6 +6,17 @@ class User extends Base {
   private $userID = false;
   private $user = array();
 
+  /**
+   * We allow changing the database for shared accounts across pools
+   * Load the config on construct so we can assign the DB name
+   * @param config array MPOS configuration
+   * @return none
+   **/
+  public function __construct($config) {
+    $this->setConfig($config);
+    $this->table = $this->config['db']['shared']['name'] . '.' . $this->table;
+  }
+
   // get and set methods
   private function getHash($string, $version=0, $pepper='') {
     switch($version) {
@@ -984,13 +995,12 @@ public function isAuthenticated($logout=true) {
 }
 
 // Make our class available automatically
-$user = new User();
+$user = new User($config);
 $user->setDebug($debug);
 $user->setLog($log);
 $user->setMysql($mysqli);
 $user->setSalt($config['SALT']);
 $user->setSmarty($smarty);
-$user->setConfig($config);
 $user->setMail($mail);
 $user->setToken($oToken);
 $user->setBitcoin($bitcoin);
diff --git a/include/classes/worker.class.php b/include/classes/worker.class.php
index 1f273d3e..3f9569f9 100644
--- a/include/classes/worker.class.php
+++ b/include/classes/worker.class.php
@@ -4,6 +4,17 @@ $defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
 class Worker extends Base {
   protected $table = 'pool_worker';
 
+  /**
+   * We allow changing the database for shared accounts across pools
+   * Load the config on construct so we can assign the DB name
+   * @param config array MPOS configuration
+   * @return none
+   **/
+  public function __construct($config) {
+    $this->setConfig($config);
+    $this->table = $this->config['db']['shared']['name'] . '.' . $this->table;
+  }
+
   /**
    * Update worker list for a user
    * @param account_id int User ID
@@ -294,12 +305,11 @@ class Worker extends Base {
   }
 }
 
-$worker = new Worker();
+$worker = new Worker($config);
 $worker->setDebug($debug);
 $worker->setMysql($mysqli);
 $worker->setMemcache($memcache);
 $worker->setShare($share);
-$worker->setConfig($config);
 $worker->setUser($user);
 $worker->setErrorCodes($aErrorCodes);
 $worker->setCoin($coin);
diff --git a/include/config/global.inc.dist.php b/include/config/global.inc.dist.php
index bc8ce5bf..b234794d 100644
--- a/include/config/global.inc.dist.php
+++ b/include/config/global.inc.dist.php
@@ -54,6 +54,7 @@ $config['db']['user'] = 'someuser';
 $config['db']['pass'] = 'somepass';
 $config['db']['port'] = 3306;
 $config['db']['name'] = 'mpos';
+$config['db']['shared']['name'] = $config['db']['name'];
 
 /**
  * Local wallet RPC