I'm using Internet Explorer and it's not saying any pop-ups are being blocked. Also, when I click Comics on the sidebar the top banner is the only part of the page that loads, and the only way to get to the page sucessfully is to go to the main screen and click the new comics update.
Fixed I fixed the problem with the link to the Comics from the Forums not being right. The problem with the comic viewer window not showing sounds like javascript is not enabled in your webbrowser. If there is some reason why you have to have javascript disabled, you can get to the comics directly at this link: http://www.gamerevolution.com/comic/index.php?comic=eight_bit_theater