[pawel]

Originally Posted by lilricky

When I DL a torrent thats more than will fit on a SL DVD, how can I split them into 2 DVD's?

Answered here many times, just search, for example:
http://www.thetradersden.org/forums/...ad.php?t=19877
guide 1: http://www.doom9.org/index.html?/mpg/ifoedit-2dvdrs.htm
guide 2: http://www.dvd-guides.com/content/view/48/59/
... or completely re-author

Originally Posted by lilricky

Another question, is there a simple way to just extract the audio from the video files w/o burning a dvd?

Demux, extract audio with this or this tool.
You will need to select all VOBs (hold Ctrl key), except these which have 0 in the file name, i.e. VTS_01_0.VOB - it's menu.
Ifoedit mentioned above can also be used for demuxing.