Whats the problem with plagiarism? Are the dashforum threads copyrighted or something?
The idea is what matters, not the words explaining it.
And above the idea, what matters even more is the implementation of it.
One step beyong, I think you should copypaste all proposals and preproposals from the dashforum and the dashcentral, vote whatever you like, pay as much as you want, and ask people to implement them.
I am a free person, I belong neither to dash nor to pivx. Wherever I see something good, I want this to be implemented everywhere.
Of course I would be very glad if the marketing team gets involved in the SMS-OTP proposal.