Joomla Free extensions

Any ideas how I can fix this?
Joomla: 3.4.8
Facebook Events: 3.1

Strict Standards: Only variables should be assigned by reference in /home/***/public_html/modules/mod_jo_facebookevents/mod_jo_facebookevents.php on line 16

Strict Standards: Non-static method modJoFacebookEvents::getFacebookEvents() should not be called statically in /home/***/public_html/modules/mod_jo_facebookevents/mod_jo_facebookevents.php on line 18

Strict Standards: Non-static method modJoFacebookEvents::file_get_contents_curl() should not be called statically in /home/***/public_html/modules/mod_jo_facebookevents/helper.php on line 21

Hello Jen Tooman
We have check and you have purchased product in Tuesday, 30 October 2012 with standard subscription 12$ and and now your subscription is expired and we have update module to new version and module very fast load and you need buy and updated module to new version in your site.
We have 2 version for events: and you can see it and download here
www.demo.joomcore.com/joomla32/index.php/jo-facebook-events-pro
www.demo.joomcore.com/joomla32/index.php...o/jo-facebook-events
Best regards
Bach Pham

I purchased and updated. Still errors.
blumoonbistro.com/index.php/events

Hello Jen Tooman
Can you send me joomla administrator via contact form? So we can check and help you
Best regards
Bach Pham

Any luck? I emailed the login info.

Hello Jen Tooman
Joomla administrator not work. Please help me check it again
Best regards
Bach Pahm