Hello,

I use credit system on my site, I have selected Bring to Top option for 7 days for 10 credits. Users got 20 credits by default.
After i edit it as user it wont count down 10 credits and user still have 20 credits.

Is this a bug or I need to setup it somewhere?

Sure, I updated to 2.9.6 and after add to top is error
Fatal error: Class 'JHTMLAdsmanagerUserGroups' not found in \components\com_paidsystem\api.paidsystem.php on line 1295

Fatal error: Class 'JHTMLAdsmanagerUserGroups' not found in \components\com_paidsystem\api.paidsystem.php on line 1295 -- solved

fixed adding:

public static function getUserGroup($userid) {
$db = JFactory::getDBO();

$db->setQuery('SELECT group_id FROM #__user_usergroup_map
WHERE user_id = ' . (int)$userid);

$groups = $db->loadColumn();

if($groups == null)
$groups = array();

return $groups;
}

to helpers/Usergroup.php

but it still wont count down credits - i hope that is some issue in api.paidsystem

Ive send you private message here in forum, also you can meet me on skype.