Hi Lissie,
sorry I did not see this when you posted it. I wanted to let you know that I belong to a site for support for egg and embryo donors and recipients. It is redominantly a site for support and mainly related to egg donation however there are a few people who are looking for donor embryos on it and occasionally people who have embryos to donate join up. Someone with embryos to donate just joined the other day and I was cruising around in here and saw your post so it prompted me to tell you about the site. It is a bit difficult to find via google and I can't post the name here so email me if you are interested in joining it.: anney2227@yahoo.com.au.