Hi zach8892
Nope, that pack is for SS06 alone..
BUT..
Go into your profile, here on the forum..
And if you then register both your SS08 license key AND your SS06 Addon license key, you will receive a free upgrade of the addon. And THAT one can be used with SS08.
You will receive a download link and license key for it right there in your profile once you have registered the above mentioned keys.
Happy sailing!
Regards,
Fred