I have just completed a transaction, which included solving a couple of Recaptchas, but instead of being taken back to the trader I was taken to a site called Bitninja which asked me several more Recaptchas. At the end of this I got the usual acknowledgment but it just sat there, and after a few seconds it told me I had run out of time and asked me to start again. I've done this 3 times. Does anyone know what's going on, and why?
