I bought the extension and tried installing on my customers Magento EE without realizing that it's only supported for CE. Had few issues straight on, but support team helped me sort out issues even though it wasn't meant for EE. I would have given 5 stars for the excellent support, but can't give more than 4 at the moment.
I had a little trouble installing and configuring the extension since i wasn't following the help documentation correctly. Honestly my mistake. I contacted the support staff and they helped me configure in less than 10 mins. Great support guys, i will keep coming.