Video Player on TP2

[scott1998ta]

I Know this was answered out there but none are on the ROM I have. i am using the Sprint 6.5 Rom that was realeased in March 2010 and can't get most of my videos to play. I've tried Coreplayer but it gives me the 'Unexpected program failuer..."crash.txt" to the developer crap. I just want to know what to use with the stock rom and what format the movies need to be im. I've searched on here and what I have found is always dated before this release and I usually have bad luck with cabs and programs before this date. I don't use it much so I'd rather just use a free program out there as this is just to let my little boy watch blue's clues on my phone when other video sources are not available.
thanks for the help.