i clicked on that and followed the directions... that i could. i had to follow the alternate directions (there's this yellow box with text telling directions to fix it and if you read it it says to click some link and follow those but underneath that is something that basically says "if you can't follow those then you can follow the direction below, although it's not recommended." and it turns out i had to follow those ones) . Anyways, it worked when i clicked on multiplayer, options, texture packs, but it crashed as soon as i click single player.
same and my skin works when i join my server but i go on my world and im steve