In my opinion the best option would be to show the list of hands or hand types with number of occurences on pokerstars instead of preflop or postflop diagram in a popoup .I don't know how hard it would be to implement, but also think it would be a great addition to hand2note.
Best posts made by kingLeon
RE: Awesome feature
Option to enable better understanding of villians flop and turn ranges
I think it would be very cool if in postflop diagram You could show for hero only hands that went to showdown, so You could compare the ranges of opponents to yours on flop and turn.