Hi,
For the second screenshot, the plugin you show me is the payment part, not the gain one.
Please configure it in the Hikashop "System > Plugin" section.
If you do not have rules to gain points, the user won't gain anything.
The first screenshot is still in the Joomla part so it won't be useful for configure the gain of points. But it is the right plugin, just not the right place.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.