K98-Schütze[GER]

I want to buy it now, but I can not login....whats weird a little bit. It says its not matching e-mail and name ( I use the same I logged in here ) Any idea?

Hello people, I've an interest to give it a try (two years ago or so, I played a demo version and than forget about the game) with the Italian Fortress Bundle, including Gustav Linie. I wanted to ask, if it is possible to record some of my games via NVIDIA shadowplay? Also, what are the differences between "... Digital Only, Disk Only, Manual Only, or Manual and Disk ..." as I am not an english native speaker ? Can I pay with Paypal?