[Plugin: Events Registration with PayPal IPN] Price incorrect with multiple attendees

I am currently running WordPress 3.0.1 and plugin version 2.1.27 with the plugin in debug mode for testing. Upon the initial activatation, I am prompted with a message stating that 952 characters of unexpect output was generated. After activation, I setup the pages and created a test event. Upon putting my information in and specifying 4 additional attendees, I clicked submit and noticed that my debug output file displayed the following:

Event Name/Cost: TEST Event – $75.00
Attendee Name: Taylor McRae
Email Address: [email protected]
Number of Attendees: 5

paypal_class->dump_fields() Output:

Field Name Value
address1 503 Brentwood Place
amount 15.00
business [email protected]
cancel_return https://www.taylormcrae.com/?page_id=197
city Nashville
cmd _xclick
currency_code USD
email [email protected]
first_name Taylor
item_name TEST Event | Reg. ID: 6 | Name: Taylor McRae | Total Registrants: 5
last_name McRae
notify_url https://www.taylormcrae.com/?page_id=208&id=6&event_id=1&attendee_action=post_payment&form_action=payment
return https://www.taylormcrae.com/?page_id=196
rm 2
state TN
zip 37211

When I receive my confirmation email, I noticed that the price for my tickets were the correct amount in WordPress and in Paypal.

Am I missing something in the setup of this plugin? Haven’t run into this type of issue before.