Hey there,
I am really sorry for the delay of this reply as it is a weekend for us here.
Do you mean `same result` is it also facing the same problem when using YT shortcodes from other extension?
If yes, perhaps you can try in Joomla article, if this also facing the same issue, it could be this YT shortcodes plugin issue, you have to consult with this plugin developer regarding this.
If that is only happen on Easyblog, can you provide us with your Joomla backend and FTP access (
http://stackideas.com/dashboard/site) so we can better have a check?