Are you saying that if another laptop could get to grillflame through my internet connection, then it wouldn't be my computer, but the ISP?
Could it be my router? or my modem?
I did try my daughter's laptop and she cannot access the site either. I did not know whether that would be a valid test since she lives here. However, she isn't apt to ever go to that forum on her own.
I can see if I can get another friend to come by and use their laptop on my network to get in.
Thanks for your help. I really appreciate it.