Ok, any links using the valadation fail to be bypassed on Safari. It goes to a page that looks like it is designed for non ActiveX browsers (at least they are doing this) and has you download an exe called "GenuineCheck.exe". The instructions ask you to run it, and put the code it returns in a form post box to then have validated. Putting the code generated from a Windows box here into Safari seemed to work, but it's annoyning to have to do now.