Greetings Venerable Yuttadhammo,
Ordained members are certainly welcome to follow your lead should they choose to do so, and thank you for your suggestion. It's a nice touch that which will help our members with appropriate forms of address.
It's worth mentioning though that we don't intend though to pursue the enforcement of any differing standards between the ordained and non-ordained, as this opens up a whole can of worms that frankly does not need to be opened.
"Do not force others, including children, by any means whatsoever, to adopt your views, whether by authority, threat, money, propaganda, or even education." - Ven. Thich Nhat Hanh
"The uprooting of identity is seen by the noble ones as pleasurable; but this contradicts what the whole world sees." (Snp 3.12)
"To argue with a person who has renounced the use of reason is like administering medicine to the dead" - Thomas Paine