let me tell you how to download youtube stuff:
option a: use one of the many programs that can help you do it...vdownloader for example
option b: go to the video you like and play it. then copy this text and paste it in the directions bar (the place where it says "
http://www.youtube..."). a download option will appear. itīs that easy, you donīt need to install anything.
now pay attention: for downloading a 720p video (the highest definition videos in youtube) the text is exactly this:
javascript:window.location.href%20=%20'
http://youtube.com/get_video?video_id='%20+%20swfArgs['video_id']%20+%20"&fmt=22"%20+%20"&l="%20+%20swfArgs['l']%20+%20"&sk="%20+%20swfArgs['sk']%20+%20'&t='%20+%20swfArgs['t'];
for downloading an HQ video (but not 720p) the text you need to copy is this:
javascript:window.location.href = '
http://youtube.com/get_video?video_id=' + swfArgs['video_id'] + "&fmt=18" + "&l=" + swfArgs['l'] + "&sk=" + swfArgs['sk'] + '&fmt_map' + swfArgs['fmt_map'] + '&t=' + swfArgs['t'];
and if it does not work try this:
javascript:window.location.href = '
http://youtube.com/get_video?video_id=' + swfArgs['video_id'] + "&fmt=18" + "&l=" + swfArgs['l'] + "&sk=" + swfArgs['sk'] + '&t=' + swfArgs['t'];
there is another trick to make a download option appear on the youtube page if you think you need it:
javascript:if%20(document.getElementById('download-youtube-video')==null%20&&%20!!(document.location.href.match(/http:\/\/[a-zA-Z\.]*youtube\.com\/watch/)))%20{var%20yt_mp4_path='
http://www.youtube.com/get_video?fmt=22&video_id='+swfArgs['video_id']+'&t='+swfArgs['t'];%20var%20div_embed=document.getElementById('watch-embed-div');if(div_embed){var%20div_download=document.createElement('div');div_download.innerHTML='<br%20/>%20<span%20id=\'download-youtube-video\'><a%20href=\''+yt_mp4_path+'\'>Click%20Here!!!%20for%20an%20HD%20720p%20MP4%20Video%20Download</a>%20'+%20%20((navigator.userAgent.indexOf('Safari')!=-1)?'(control-click%20and%20select%20<i>Download%20linked%20file%20as</i>)'

'(Just%20click%20the%20link,%20or%20right-click%20and%20select%20save-as)<i>'+%20(navigator.appName=='Microsoft%20Internet%20Explorer'?'target':'')%20+'</i>'))+'</span>';div_embed.appendChild(div_download);}}void(0);
more information here.
and if anyone could find some robredo vs cilic footage...