the "problem" you encountered is simply that you got used to the way Meedio handled Media Content.My main example is how MP deals with Videos that made my MP experience frustrating so far...
which means how it used the DB for that, and you expected that MP will do it the same way, which it does not.
The db-driven, Media handling capabilities in MP1 are quite limited, and
MP 1 (0.2.3.0) was never designed to work like Meedio, nor any other application.
this is why Meedio users were that frustrated after it was sold. -> no alternative for their needs
the codebase/architecture of MP 1 could never handle what you would like to have.
and this is (as Paranoid Delusion allready said) one of the reasons why we started with MediaPortal 2.
i can not guarantee that it will become "the holy grale" for all you Meedio-users (maybe MeediOS will), but it will definitly be much more powerful and flexible then MP1 is.