[Triky]

Ok, solution that seems to work: plugin -> Recent Thanks - UserCP Field Part2:

change:

PHP Code:

    $isthere = mysql_num_rows($db->query_read("SELECT recent_thankact FROM " . TABLE_PREFIX . "user WHERE userid = ".$vbulletin->userinfo['userid']." AND recent_thankact=1")); 


to:

PHP Code:

    $isthere = mysqli_num_rows($db->query_read("SELECT recent_thankact FROM " . TABLE_PREFIX . "user WHERE userid = ".$vbulletin->userinfo['userid']." AND recent_thankact=1")); 


Problem: mysql_num_rows - Solution: mysqli_num_rows