Since the OP has failed to send me the relevant links per e-mail, as requested in post #2 of this thread, and since others have asserted that the material at hand is likely not stolen, but posted by the same individual on two different message boards, I’m closing this thread.
Trigonal Planar, accusations of plagiarism are not to be taken lightly. Next time, consult a moderator when you’re not 100% sure of your accusation. And when asked for a private elaboration by a staff member, it’s always advisable to not ignore such a request.