So I found the file that had the DMA info for my DVD drive (read previous entry). Its in /etc/sysconfig/hardware. I removed a line and got my shit working. After getting my Mplayer to work properly, i realized that I didn't even need DMA enabled on my drive. The previous program that I used (Xine) was just bullshiting me. I poped in a DVD, opened Mplayer and I was watching the movie. Hurray for me.
Side note for those who might use Linux as their main OS: If you plan to use MPlayer, make sure that the color depth is set to at least 16bpp.
Side note for those who might use Linux as their main OS: If you plan to use MPlayer, make sure that the color depth is set to at least 16bpp.