Doesn't really work with J 2.5.x
Absolutely no documentation supplied with the module
Support is via a forum - the help has attitude.
Dont be fooled by the polished look of the website, looks great, but remember - all that glitters is not gold.
Lesson learnt the hardway, paypal dispute centre here i come.
I cannot emphasise enough quite how much this is a fantastic extension to have. Having given the free version a try once i looked at the comparison table to see how much more functionality the commercial version gives you, it was a no brainer really. So here I am two weeks in and I love it.
Cannot recommend this enough to anyone - this should be one of the first things you install on your joomla site !!
Nicholas, you are awesome !