The embed code doesn't work for me. You can find the liveleak source page at:
http://www.liveleak.com/view?i=6c4_1346654897BeePOD appears to have correctly copied the code shown on that page that is supposed to work in Nabble when pasted between embed tags:
<iframe width="640" height="360" src="
http://www.liveleak.com/ll_embed?f=0480f4e53c9b" frameborder="0" allowfullscreen></iframe>
I find that the < iframe > code does work, without the embed tags, if I check the "Message is in HTML format", so it seems that LiveLeak has dropped off the approved sources that Nabble can handle with embed tags.
Volunteer Helper - but recommending that users move off the platform!
Once the admin for GregHelp now deleted.