i want to know where i can upload my tracksa ingame at maniaplanet ... i created a channel in Maniaplanet.... i tryed to put the tm-mania-exchange link into it , i put the media link into it( from my uploaded youtube video) but everytime i t says "cant retrieve manialink,,, cant open file" why... whtas wrong ? please help !!!

You can't open Mania Exchange in-game. You have to use a web browser.

Upload tracks with your web browser using the Upload Track button at the top of this website.

You can find your saved tracks in "My Documents\ManiaPlanet\Maps\My Maps\"