I wanted to just give away all of my items and gold (since I never log on here and don't foresee logging on again in the future), but I don't know where to do it.
Is it ok if I create a giveaway thread somewhere? If so, where should I put it?

I usually see threads like that in here: Contests and Giveaways - Menewsha

It's teh contests and giveaways forum :)

Cool, thanks! =)