As XnViewMP approaches version 1.0 and therfore out of beta stage I think XnViewMP name should drop the "MP" and use something more name impacting. We already know that XnView since the beginning is 'multi platform'.
These are names I that I suggest could be cool:
XnView next , XnView pro , XnView ultra , XnView plus
....I quite like the sound of "XnView plus"

Also a new name gives it stronger distinction away from the legacy 'classic' version.
I think this topic might have been discussed before. Just an idea not request.