ORIGIN keys?

No.

All giveaways should be for Steam redeemable gifts or Steam redeemable keys.

no, this is STEAMgifts, some Origin giveaways can be made in Indiegala Giveaways, or if you are lucky here http://www.origingifts.com/

You can drop them in the chat. for fun...
just be careful of NINJAs. they are everywhere. always watching

no, but you can give em away on origingifts.com

SteamGifts, not surprised for a guy that has Bob Marley avatar.

You can do key dumps on the forums but giveaways have to be steam keys/gifts.

Thanks all.