playing mkv/avi from torrent source on iPad 2

is it possible to play movie files (mkv/avi mostly) directly downloaded from a torrent site(using iTransmission) / from an attached usb stick (using cam connection kit+iFile) ??

if yes, could you tell me how? throughot which app?
I've tried almost everything (buzz,AVPlayer,VLC etc. but these all ask for PC connection,and also iTunes) without results

also i have an iPad 2 / iPhone 4 / ATV 2 each on IOS 5.0.1. Is there an alternative for XBMC until an update will come !?

sorry if the questions were inadequate. i am a newbie and although i have searched to find answers,i did not find anything relevant. thanks again. keep up the good work

Yes, and you can find out by reading the iOS FAQ. There's even a section about using the Camera connection kit.

thank you. i have found the topic even if it is not detailed. now i'm just punching my head into the wall, why i had upgraded my devices. main reason probably might be, as an UTH JB has arrived. I did not know that XBMC will not be compatible with IOS 5 ( actually i installed it even it was specified that compatibility is granted only with IOS 4.x... but it is not working... when i go to browsing for some media it just reboots my iPad)

i know it is my fault. trying to be patient for an update until then you can not recommend me an alternative method for playing movies (from torrent/usb) as my Mac mini was stolen so for the moment i am stucked only with my iPad here at the collage. ... it would be nice to watch ocasionally some movies, couse beside surfing this was the main reason why i had purchased my Pad. i would appreciate any ideas/links...

XBMC/jailbreaking works on iOS 5.0.1. It's only 5.1 that you have to worry about. (ATV2 is on a different numbering thing, so that's the only one that needs to stay in the 4.x's)