I just won $20 at FreeBitco.in!
My user id is 3481969.
My winning seeds: https://s3.amazonaws.com/roll-verifier/verify.html?server_seed=c74388b171d0fed06579cf44a77d6407de387d7951d876addeced737741b2206&client_seed=pgIbFwmCu8Rf6sH1&server_seed_hash=65df739fb61b285ac6db1d5732913c4d1df5032baf52e4461c335dfd25cedc60&nonce=849287
Screenshot: