BarryStCyr - 4:19 am on Nov 27, 2010 (gmt 0)
My day job is as a security administrator at a school district. Sites with video link to off site hosts like YouTube or Amazom can cause problems for your users if they have a filtered internet feed like most school districts are require to provide.
The main site may be allowed through the filter, but the video host may be banned which will display the page with the video, but the video never plays.
This can affect teachers as well as students. Just something to consider.