I bought the Fighter's Stronghold DLC back in 2008. I recently got a new computer and went to my saved email to download the DLC on my new computer. The problem is that the link is dead and the website no longer exists. Is there any place that I can download this? I still have the activation key.

No idea. I'm in a similar boat (my computer required a system wipe, so...)

I did have a copy saved on a backup, but hey, since I have the download link and activation key, why did I need the backup? Delete it for more space for things I can't easily get.... DAMN YOU gamesas!!! BRING THE WEBSITE BACK UP OR PUT IT OUT ON A CHEAP CD!!!

Contact GStaff - (look in one of the pinned FAQs and send a PM to him by clicking on one of his posts and explain the problem - He is Beth's Community Manager and will usually take care of things for you. (they will normallly send you an e-mail with the download attached with a copy of the .exe file for the download once they verify the purchase) -- Just make sure that this time once you get the .exe file make a backup copy to a CD or DVD so you will have it if needed in the future.