Shagzy2013, this is twice now you hijacked someone elses thread, I already moved your last post into a thread for you and you never replied. Please reply there and I will help you. I only help 1 person per thread so I dont get confused on who is doing what. Creating a new topic isnt hard, you got the the forum and click new topic

corey46, isnt frontier internet a satellite ISP? If so they may be blocking ports, or they may have you behind a 2nd network. So far port forwarding rules look good, firewall in the router is off and as long as DMZ isnt enabled then the port forwarding should be working.
One way to confirm it is the ISP or router and not something on your computer is to setup a test port forwarding rule to a 2nd computer and see if it works. If it does then you know it is something wrong on your system, if it also doesnt work then we know it is either the router or ISP

Shane