Site Warnings after ES 2.0.6 Upgrade

After Upgrading from ES 1.4.12 to ES 2.0.6 and upgrading the K2/EasySocial plugin to 2.0.1 the Directory portion of my site shows the following error messages.

ISSUE #1
I receive the following warning on the main directory - https://www.opensourceliving.org/index.php/business-directory :

Warning: Missing argument 3 for PlgK2EasySocial:: onK2PrepareContent(), called in .../libraries/joomla/event/event.php on line 69 and defined in .../plugins/k2/easysocial/easysocial.php on line 269


ISSUE #2
When the K2 - Easysocial plugin is disabled, business pages are accessible but then get the following EasyBlog Notices:

Notice: Undefined property: stdClass::$intro in /home/openso90/public_html/plugins/opengraph/easyblog/easyblog.php on line 416

Notice: Undefined property: stdClass::$content in /home/openso90/public_html/plugins/opengraph/easyblog/easyblog.php on line 416


ISSUE #3

I've had to turn off my backend Admin Template because it seems like there may be an offset. Please see the screenshot provided.