21 September 2009,
Platypus 6.1 Build 2141 is now available from the Platypus 6.1 Download Page. This release includes fixes for a number of security issues. Most of these issues are accessible only with administrative privileges, so the risk is relatively minor.
In addition, compatibility changes for Payflow Pro – the credit card service from Paypal – and IPPay Echeck/ACH have been included due to new requirements from the providers.
Changes in this build can be viewed from the Platypus 6.1 Revision History Page. Details on the security fixes included in this build are covered in more detail in the Platypus 6.1 Build 2141 Release Notes.