Automatic Account Creation Issues

[OKIHost]

I use a script in Modernbill which allows me to setup a forum account when a client signs up with me automatically.

This was working fine in 3.0.X but since upgrading to 3.5.X it has some issues with creating the user such as when listing a thread you can not click on the username to send a PM, Email or look at profile. You can get a good idea of what I am talking about by looking at this thread , note the pmnowak user is the one having the issue but my account which I created myself by signing up works fine.

Another issue is when I go to PM any of these users setup by the API script through modernbill I am unable to edit the user in AdminCP or send the user a PM.

I did post in the paid request forum but no one got back to me so I figured I would try here and see if anyone has any suggestions

Here is the code from the script

##############################
## NEW VBULITTEN CODE BEGIN ##
##############################

// ###################### Start makesalt #######################
// generates a totally random string of $length chars
function fetch_user_salt($length = 3)
{
        $salt = '';
        for ($i = 0; $i < $length; $i++)
        {
                $salt .= chr(rand(32, 126));
        }
        return $salt;
}

// ###################### Start htmlspecialchars_uni #######################
function htmlspecialchars_uni($text)
{
        // this is a version of htmlspecialchars that still allows unicode to function correctly
        $text = preg_replace('/&(?!#[0-9]+;)/si', '&amp;', $text); // translates all non-unicode entities

        return str_replace(array('<', '>', '"'), array('&lt;', '&gt;', '&quot;'), $text);
}


// ###################### Start build datastore #######################
function build_datastore($title = '', $data = '')
{
        GLOBAL $forum_table_prefix; //Config Option
        $forum_table_prefix = ($forum_table_prefix!='') ? trim($forum_table_prefix) : NULL;
    $forum_dbh = forum_connect();


        if ($title != '')
        {
                $sql ="REPLACE INTO " . $forum_table_prefix . "datastore
                                (title, data)
                        VALUES
                                ('" . addslashes(trim($title)) . "', '" . addslashes(trim($data)) . "')";
                $result = mysql_query_logger($sql,$forum_dbh);
         if (!$result) {
              return '['.ERROR.' '.mysql_errno().'] '.mysql_error();
         }
        }
}

function create_vbulletin_user($username,$password,$email)
{
         GLOBAL $forum_table_prefix; //Config Option
         define('TIMENOW', time());
         define('thedate', date("Y-m-d"));
            $forum_table_prefix = ($forum_table_prefix!='') ? trim($forum_table_prefix) : NULL;

         $forum_dbh = forum_connect();

         $salt = fetch_user_salt(3);
         $usertitle = "Hosting Client";
         $birthday = '';
                $birthday_search = '';
                $hashedpassword = md5(md5($password) . $salt);

         $sql = "INSERT INTO ".$forum_table_prefix."user
                                (username, salt, password, passworddate, email, styleid, parentemail,
                                showvbcode, usertitle, joindate, daysprune, lastvisit, lastactivity, usergroupid, timezoneoffset,
                                options, maxposts, threadedmode, startofweek, ipaddress, pmpopup, referrerid,
                                reputationlevelid, reputation, autosubscribe, birthday, birthday_search)
                        VALUES
                                ('" . addslashes(htmlspecialchars_uni($username)) . "',
                                '" . addslashes($salt) . "',
                                '" . addslashes($hashedpassword) . "',
                                '". date("Y-m-d") ."',
                                '" . addslashes(htmlspecialchars_uni($email)) . "',
                                '1',
                        '',
                                '1',
                                '" . addslashes($usertitle) . "',
                                '" . time() . "',
                                '0',
                                '" . time() . "',
                                '" . time() . "',
                                '2',
                                '0',
                                '7255',
                                '-1',
                                '0',
                                '1',
                                '127.0.0.1',
                                '1',
                                '',
                                '5',
                                '10',
                                '-1',
                                '$birthday',
                                '$birthday_search')";

         $result1 = mysql_query_logger($sql,$forum_dbh);
         if (!$result1) {
              return '['.ERROR.' '.mysql_errno().'] '.mysql_error();
         }
         $temp_user_id = mysql_insert_id();
                 mt_srand ((double) microtime() * 1000000);
         $activationid=mt_rand(0,100000000);
         $sql = "INSERT INTO ".$forum_table_prefix."useractivation (useractivationid, userid, dateline, activationid, type, usergroupid ) VALUES (NULL, '$te$         $result2 = mysql_query_logger($sql,$forum_dbh);
         if (!$result2) {
              return '['.ERROR.' '.mysql_errno().'] '.mysql_error();
         }
         $sql = "INSERT INTO ".$forum_table_prefix."userfield (userid, temp, field1, field2, field3, field4 ) VALUES ('$temp_user_id','','','','','')";
                 $result3 = mysql_query_logger($sql,$forum_dbh);
         // get total members
                 $sql = "SELECT COUNT(*) AS total, MAX(userid) AS max FROM ".$forum_table_prefix."user";
         $result4 = mysql_query_logger($sql,$forum_dbh);
         if (!$result4) {
              return '['.ERROR.' '.mysql_errno().'] '.mysql_error();
         }
         $row = mysql_fetch_array($result4);
         // get newest member
                 $sql = "SELECT * FROM " . $forum_table_prefix . "user WHERE userid = $row[max]";
                 $result5 = mysql_query_logger($sql,$forum_dbh);
                if (!$result5) {
               return '['.ERROR.' '.mysql_errno().'] '.mysql_error();
          }
         $newuser = mysql_fetch_array($result5);
                // make a little array with the data
                $values = array(
                'numbermembers' => $row['total'],
                'newusername' => $newuser['username'],
                'newuserid' => $newuser['userid']
                );
                // update the special template
                build_datastore('userstats', serialize($values));

         return ($result5) ? 1 : '['.ERROR.' '.mysql_errno().'] '.mysql_error() ;
}

##############################
## NEW VBULITTEN CODE END ##
##############################

Thanks in advance for anyone who may have any suggestions.