exactly and if someone wants to aid or help someone to rank up they should do it of their own volition without expecting anything back. also, what OP suggesting could be abused to get accounts into higher ranks easily.
anyway, as others have mentioned the suggestion is unnecessary.
Thanks everyone for the valuable feedback. Learning from mistakes. From here I also learned something and got to know. I am deleting this post.
you can't really delete a thread, but you can lock it.