Lost key

Hi there.
I had no idea where to post this :/
Yesterday I got a key from
http://www.onrpg.com/MMO/event/Realm-of-the-Titans-CB-Item-Pack-Giveaway

but didn't save it :s
Now when I try to get it again it says I already have one.. but unlike other sites doesn't show it ><

What do?:,(

I just tried to do it up for you, but it looks like they're all gone.

It also says "The key will appear at the bottom of the page. Copy & paste it to a safe place as you may not be able to retrieve it once closing your browser!". So, I guess you might be SOL.