"HBO.com is optimized for the most recent browsers and requires Flash and a broadband connection. Specifically, HBO.com supports Internet Explorer 6+, Firefox 2+ and Safari 2.03+ HBO.com requires the free Flash plug-in, version 9.0124 or greater."
Assuming they don't explicitly block Chrome, either that or FireFox should work fine on Linux.
"HBO.com is optimized for the most recent browsers and requires Flash and a broadband connection. Specifically, HBO.com supports Internet Explorer 6+, Firefox 2+ and Safari 2.03+ HBO.com requires the free Flash plug-in, version 9.0124 or greater."
Assuming they don't explicitly block Chrome, either that or FireFox should work fine on Linux.