No audio latest version

Hello admin;
I'm getting error.
I don't hear any sound of these file types mp4,3gp.

http://www.grindplay.com/view/100/figue ... eet-party/


Thanks

Your mencoder installation may not support these formats or some codec is missing on the installation. You can ask in mplayer mailing list to find problem with the mplayer installation.

but you know what they works before, you help me same issue of this one.

it works now, but still thanks for reply admin;

is there a link to the mplayer mailing list on this site as I have the same problem with 3gp but not mp4?