[mal2]

Does this xbmc version on the ipad2 work well with the A5 dual core processor? So he use both cores? So less buffers

Buffering is usually a sign that your network can't feed the video file fast enough for XBMC to play it in real time. Sometimes it's a momentary drop in network quality, and a few seconds of buffering will take care of everything. In other cases, the network just can't keep up, no matter what, and you'll get into a constant cycle of buffering for a bit, play a minute of video, then buffer some more. In that case, the only thing you can do is try to improve the throughput on your wireless network.

For what it's worth, my iPad 1 runs XBMC great. I can play back any 720p video or below reliably. Most 1080p content is too high a bitrate for my wireless network.