Important changes regarding dispute tracking for your PayPal Account

[xaxier]

Hi there,

Received this message from Paypal

Instant Payment Notification (IPN) process or the Case report in your current integration, we want to notify you of a change that may impact your business.
To ensure you don't experience a disruption of PayPal service, we encourage you to make any applicable changes by 15 July 2015.

•   Existing format: PP-XXX-XXX-XXX-XXX
•   New format: PP-D-XXXX
For the new format, XXXX is an integer. The "D" indicates the case is a dispute.
Effective 15 July 2015, cases will be identified using either ID format until the transition to the new dispute management system is complete. This is expected to take several years.
As a best practice, merchants are encouraged to integrate flexibly so that any future changes to the unique case identifier can be made without integration changes.

Does it impact the current paypal plugin we are using? I am using VM 2.6.6 and Joomla 2.5.20