[Forum giveaway]A humble Frozen Syanpse Bundle

He left a hint in one of the two ended giveaways mentioned in the "Tips" section of the description here. However, neither of these are complete links. This means that you have to search through the completed giveaways until you find one that has an address starting with "http://www.steamgifts.com/giveaway/lNr" or "http://www.steamgifts.com/giveaway/ucu". In these giveaways, you can find a comment from him that will help you complete the link for his actual giveaway.
Of course, you'll want to look at the times that they ended vs. the time that this thread was made. I didn't do this at first and then I realized I was looking through giveaways that ended less than an hour ago when the thread was made 2 hours ago.