wall , this my time to give back to all the help that i get here so..
after allot of digging in mplayer site i mange to find web site ( i don't now in which LNG... but )
that contain all the rpm's you need to install MPlayer on suse 8/9/9.1 so if you have problem
using gz bz2 and all other long long guides ( hay ! English is not my first LNG...)
you can just install this rpm's ... ok