Accounts are proven alts, so if they enrolled the same yahoo's campaing they abused it

They used the same BTC address

ACCOUNT: nikjain422

MSG https://bitcointalk.org/index.php?topic=2679182.msg27386110#msg27386110 -> ARCHIVE http://archive.is/eNgwA#selection-523.13-523.47

ACCOUNT: preditor422

MSG https://bitcointalk.org/index.php?topic=2745185.msg28070243#msg28070243 -> ARCHIVE http://archive.is/nzLt7#selection-1589.17-1589.51