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I know at one time there were additional premium modules available for NWN, beyond the Kingmaker modules that come with the Diamond addition (Wyvern Crown of Cormyr, Infinite Dungeons, Pirates of the Sword Coast, etc.), but it appears they are no longer available on the BioWare site (I get nothing but 404 errors on all premium module pages). Does anyone know if they are still available and if so, where can I find them?
Post edited November 01, 2010 by cogadh
This question / problem has been solved by Mattocoimage
If you had previously purchased the Premium modules, they will still work as long as you are using the same CD Key that you bought them with. They can be downloaded at the following locations:

ShadowGuard plus Witch's Wake
Pirates of the Sword Coast
Infinite Dungeons
Wyvern Crown of Cormyr

If you had not bought these already however, you will be unable to get them (beyond what comes with GoG's package) until an arrangement is made to make them available again. Still, you can freely download Darkness over Daggerford, which was intended to be a premium module.
Well that sucks. I didn't buy them before (when I should have), so hopefully GOG can strike a deal to start selling them here.