hi
there is a new skin out called blue 1.2 and the fonts was wrong linked here is the corrected PKGBUILD.

# $Id: PKGBUILD,v 1.46 2004/04/28 15:31:35 dorphell Exp $
# Maintainer: dorphell <dorphell@archlinux.org>
pkgname=mplayer
pkgver=1.0pre4
pkgrel=1
pkgdesc="A movie player for linux"
depends=('libmad' 'libungif' 'gtk' 'libvorbis' 'divx4linux' 'cdparanoia' 'codecs' 'sdl')
source=(ftp://ftp.mplayerhq.hu/MPlayer/releases/MPlayer-$pkgver.tar.bz2 \
ftp://ftp.mplayerhq.hu/MPlayer/releases/fonts/font-arial-iso-8859-1.tar.bz2 \
ftp://ftp.mplayerhq.hu/MPlayer/Skin/Blue-1.2.tar.bz2)
#md5sums=('83ebac0f05b192516a41fca2350ca01a' '1ecd31d17b51f16332b1fcc7da36b312'\
# '83a9dd5753cbc0484e7e494699fecd52')

build() {
cd $startdir/src/MPlayer-$pkgver
./configure --prefix=/usr --enable-gui --enable-linux-devfs --disable-arts \
--disable-external-faad --enable-runtime-cpudetection --disable-smb \
--enable-sdl --enable-x11 --with-win32libdir=/usr/lib/win32
make || return 1
make DESTDIR=$startdir/pkg install
mkdir -p $startdir/pkg/usr/share/mplayer/Skin
cp etc/{codecs.conf,input.conf,example.conf} $startdir/pkg/usr/share/mplayer
rm -rf $startdir/pkg/usr/share/mplayer/font pkg/usr/etc
mv $startdir/src/font-arial-iso-8859-1/font-arial-{14,18,24,28}-iso-8859-1 $startdir/pkg/usr/share/mplayer/
cd $startdir/pkg/usr/share/mplayer
ln -s font-arial-24-iso-8859-1 font
mv $startdir/src/Blue $startdir/pkg/usr/share/mplayer/Skin/default
}