I am able to install this module successfully. However - am struggling with ffid.

Google has replaced ffid with something else?

I have gone into my feedburner account and activated email subscription under publize tab too. So now I am looking for "ffid"in the copy paste HTML code. I suspect that it is the value after "uri=" however I keeping getting message The feed does not have subscriptions by email enabled".

Can someone email me at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it or post a sampled solution - please.

I feel the same way like shaheem
Please confirm if anybody know the answer

Yes, I am having the same problem as well.

yep, latest feedburner format has been redirected to Google, http://feedburner.google.com

FFID is now called URI.

I have done minor patch to the module, you guys can get it from:
Joomla Module for Google Feedburner