When posting videos, please can you avoid posting links.
Enter the full 'reply interface' when posting and you will see a number of tools at the top of your text box as pictured below.
We have an 'insert video' button (pictured below) where by simply clicking on it, a small box will appear where you can copy the URL of the video you wish to post. All you do then is click 'insert video' in the bottom right hand corner and continue writing your post as normal. It will mean members can watch the video in your actual post, rather than being re-directed away from the forum to whichever Video Platform it has come from (i.e. Youtube, vimeo). This also makes threads look a lot tidier.
Below is a full list of the Video sites supported through this feature.
CollegeHumor
Dailymotion
Justin.tv
Metacafe
MySpace videos
Twitch.tv
UStream
Veoh
Vimeo
YouTube
And any direct link to .wmv / .avi / .mpg / .mov / .mp4
If you have any issues with getting videos to work, then just message a member of the Y.A.F Team.