Did you try to install (re-install) the latest
CCCP and play them with the included MPC?
What exactly doesn't work?
(btw. I didn't watch them myself yet, will try when I'm back home later today)
/Edit
I checked ep1 by Loli-pop Subs and didn't encounter any problem so far.
If you still have trouble playing this version, please post what error exactly do you get
(and whether you followed the advice about CCCP/MPC^^).