Originally Posted by Aisle Seat H
a) I book on Expedia (for e.g.) instead of on flybmi, and I book fares that are designated
NOWBMI and
TOWBMI : even though the equivalent fares booked on bmi would be Tiny fares (designated TINY something), the ones like my examples are
NOT when booked on Expedia etc, etc. Right ?!?

Right. On flybmi Tiny fares have the fare basis NBABY, TBABY etc. the equivalent on Expedia would be as you said above, as bmi only sell Tiny fares themselves.
Originally Posted by Aisle Seat H
b) If so I assume I get lounge access etc as a BD/DC Gold, but what miles do you get ?!? Would it be as per the old earning rates (I assume my examples above are N and T fares) or is there a new earnings table for cheap fares not classed as Tiny that I have missed ?!?
I think bmi will still classify them as Tiny fares, and will not permit lounge access or the ability to accrue miles from 01 Nov. There's no need to book on Expedia until then. Who knows, I hope I'm wrong but I have a sneaky suspicion that this is what's going to happen.