Hope all's well & happy new year.
I have an installation of PTO and a product page here:
for some reason the buy now links no longer take me to the merchant site - the page just hangs.
I was running the old extrnal.php and upgraded & installed the PTO plugin as thought may fix it - but the links still wont load.
Any idea what this could be? the links used to work previously not sure what's affected them...