However... there are problems.
There is no option for purchasing to remove the link.
Used in a module, this thing randomly just "stops working"... and upon further investigation, it is found that the entire thing works from a small iframe. meaning that it takes three to five times longer to load than the rest of the page and causes the page to lose W3C validation (dual header information)
and when the remote site has a bad day, your website, and subsequent suffers because of it.
I do not recommend this product.