I'm getting offset errors in admin for 'Add New Pledge'

Seems I'm getting errors within the Pledge section of the admin. I went to verify a sandbox paypal payment and in the following fields have the following warning:

First Name & Last Name,
Email Address,
Donation Amount:

<br /><b>Warning</b>: Illegal string offset 'first_name' in <b>/home/carterto/public_html/scas/wp-content/plugins/fundraising/lib/form.meta_boxes.php</b> on line <b>78</b><br /><br /><b>Warning</b>: Illegal string offset 'last_name' in <b>/home/carterto/public_html/scas/wp-content/plugins/fundraising/lib/form.meta_boxes.php</b> on line <b>78</b><br />

Additionally on that same page, on the right under 'Gateway Status' I see the following error:

Gateway Status:
Warning: Illegal string offset 'status' in /home/carterto/public_html/scas/wp-content/plugins/fundraising/lib/form.meta_boxes.php on line 30

The admin URL for 'New Pledge' is:
/wp-admin/post-new.php?post_type=donation