diff --git a/include/dbstructure.php b/include/dbstructure.php
index 1f6a7c4ef..008003e1b 100644
--- a/include/dbstructure.php
+++ b/include/dbstructure.php
@@ -413,6 +413,8 @@ function db_definition() {
 					"network" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 					"name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 					"nick" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
+					"location" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
+					"about" => array("type" => "text", "not null" => "1"),
 					"attag" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 					"photo" => array("type" => "text", "not null" => "1"),
 					"thumb" => array("type" => "text", "not null" => "1"),
diff --git a/include/socgraph.php b/include/socgraph.php
index 333d2f04b..b9e890427 100644
--- a/include/socgraph.php
+++ b/include/socgraph.php
@@ -98,7 +98,7 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 		if((! $name) || (! $profile_url) || (! $profile_photo))
 			continue;
 
-		$x = q("select * from `gcontact` where `nurl` = '%s' limit 1",
+		$x = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
 			dbesc(normalise_link($profile_url))
 		);
 
@@ -116,8 +116,7 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 					dbesc(normalise_link($profile_url))
 				);
 			}
-		}
-		else {
+		} else {
 			q("insert into `gcontact` (`name`,`url`,`nurl`,`photo`,`connect`, `updated`)
 				values ( '%s', '%s', '%s', '%s','%s') ",
 				dbesc($name),
@@ -127,7 +126,7 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 				dbesc($connect_url),
 				dbesc($updated)
 			);
-			$x = q("select * from `gcontact` where `nurl` = '%s' limit 1",
+			$x = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
 				dbesc(normalise_link($profile_url))
 			);
 			if(count($x))
@@ -136,14 +135,14 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 		if(! $gcid)
 			return;
 
-		$r = q("select * from glink where `cid` = %d and `uid` = %d and `gcid` = %d and `zcid` = %d limit 1",
+		$r = q("SELECT * FROM `glink` WHERE `cid` = %d AND `uid` = %d AND `gcid` = %d AND `zcid` = %d LIMIT 1",
 			intval($cid),
 			intval($uid),
 			intval($gcid),
 			intval($zcid)
 		);
 		if(! count($r)) {
-			q("insert into glink ( `cid`,`uid`,`gcid`,`zcid`, `updated`) values (%d,%d,%d,%d, '%s') ",
+			q("INSERT INTO `glink` (`cid`,`uid`,`gcid`,`zcid`, `updated`) VALUES (%d,%d,%d,%d, '%s') ",
 				intval($cid),
 				intval($uid),
 				intval($gcid),
@@ -152,7 +151,7 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 			);
 		}
 		else {
-			q("update glink set updated = '%s' where `cid` = %d and `uid` = %d and `gcid` = %d and zcid = %d",
+			q("UPDATE `glink` SET `updated` = '%s' WHERE `cid` = %d AND `uid` = %d AND `gcid` = %d AND `zcid` = %d",
 				dbesc(datetime_convert()),
 				intval($cid),
 				intval($uid),
@@ -161,10 +160,17 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 			);
 		}
 
+		// For unknown reasons there are sometimes duplicates
+		q("DELETE FROM `gcontact` WHERE `nurl` = '%s' AND `id` != %d AND
+			NOT EXISTS (SELECT `gcid` FROM `glink` WHERE `gcid` = `gcontact`.`id`)",
+			dbesc(normalise_link($profile_url)),
+			intval($gcid)
+		);
+
 	}
 	logger("poco_load: loaded $total entries",LOGGER_DEBUG);
 
-	q("delete from glink where `cid` = %d and `uid` = %d and `zcid` = %d and `updated` < UTC_TIMESTAMP - INTERVAL 2 DAY",
+	q("DELETE FROM `glink` WHERE `cid` = %d AND `uid` = %d AND `zcid` = %d AND `updated` < UTC_TIMESTAMP - INTERVAL 2 DAY",
 		intval($cid),
 		intval($uid),
 		intval($zcid)
@@ -295,12 +301,13 @@ function suggestion_query($uid, $start = 0, $limit = 80) {
 	if(! $uid)
 		return array();
 
-	$r = q("SELECT count(glink.gcid) as `total`, gcontact.* from gcontact 
-		INNER JOIN glink on glink.gcid = gcontact.id 
+	$r = q("SELECT count(glink.gcid) as `total`, gcontact.* from gcontact
+		INNER JOIN glink on glink.gcid = gcontact.id
 		where uid = %d and not gcontact.nurl in ( select nurl from contact where uid = %d )
 		and not gcontact.name in ( select name from contact where uid = %d )
 		and not gcontact.id in ( select gcid from gcign where uid = %d )
-		group by glink.gcid order by total desc limit %d, %d ",
+		AND `gcontact`.`updated` != '0000-00-00 00:00:00'
+		group by glink.gcid order by gcontact.updated desc,total desc limit %d, %d ",
 		intval($uid),
 		intval($uid),
 		intval($uid),
@@ -312,11 +319,12 @@ function suggestion_query($uid, $start = 0, $limit = 80) {
 	if(count($r) && count($r) >= ($limit -1))
 		return $r;
 
-	$r2 = q("SELECT gcontact.* from gcontact 
-		INNER JOIN glink on glink.gcid = gcontact.id 
+	$r2 = q("SELECT gcontact.* from gcontact
+		INNER JOIN glink on glink.gcid = gcontact.id
 		where glink.uid = 0 and glink.cid = 0 and glink.zcid = 0 and not gcontact.nurl in ( select nurl from contact where uid = %d )
 		and not gcontact.name in ( select name from contact where uid = %d )
 		and not gcontact.id in ( select gcid from gcign where uid = %d )
+		AND `gcontact`.`updated` != '0000-00-00 00:00:00'
 		order by rand() limit %d, %d ",
 		intval($uid),
 		intval($uid),
@@ -325,9 +333,14 @@ function suggestion_query($uid, $start = 0, $limit = 80) {
 		intval($limit)
 	);
 
+	$list = array();
+	foreach ($r2 AS $suggestion)
+		$list[$suggestion["nurl"]] = $suggestion;
 
-	return array_merge($r,$r2);
+	foreach ($r AS $suggestion)
+		$list[$suggestion["nurl"]] = $suggestion;
 
+	return $list;
 }
 
 function update_suggestions() {