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)