Replacing an embedded Metacafe video with one from Revver

I'm in the process of moving some of my video content from Metacafe to Revver (Metacafe is starting to suck a bit in several ways). I tried to replace the embed on one of my video instructables, editing it, choosing Revver in the dropdown list, then pasting in the embed code, but it said 'unsupported video host' Why would the video host be unsupported if it's listed in the dropdown? Or is it just that I can't replace the embed field contents of an existing instructable?

tailortrik9 years ago
I had this same problem did you resolve it?
Atomic Shrimp (author)  tailortrik9 years ago
I've been unable to work it out. Sorry.