Bastion from Humble Bundle V?

No

You can't give away games from bundles as giveaways.

You can however post the key on the forums or in chat.

Yes you can give the key away, but only on the forums or in chat. You can't create a giveaway.

You can give it away here

And you can't give it to me.

Why are you smashing the F5?

you can give it away here... to me, for example

trade it on steamtrades.com, looks like alot of peepz want it