For those of you using Flash on your site, what version of Flash to you encode for? I'm thinking about purchasing On2 Technology's Flix8 Pro Flash encoder. It can encode at various Flash levels, including the highest quality Flash 8. In order to have greater usability, they suggest using the Flash 3+ export, which creates a file readable by Flash 3 and higher. The Flash 8 export looks great. The Flash 3+ export is absolutely unusable.
So, I was wondering, do I need to even worry about that? Is it safe to aim for Flash 6 or higher? Are there enough Flash 6+ players out there?