Not yet ready for primetime. Rated 2 out of 5 stars

Useless and unnecessary for anyone that first checks to see that there are enough funds in their PayPal account before trying to make a purchase. However, if you are in the habit of making purchases by using PayPal as a buffer between the merchant and your bank or credit card accounts, then this is for you.

Waiting for an updated version to be released, will not install as is. (3.5)

This review is for a previous version of the add-on (1.04).