Hi pals,
I am a fresher in google hangout . I need to implement Google hangout in my site to implement video conferencing.
I saw a good stuff for same in your site at url
Code:
http://cosmoquest.org/Software_Documentation:_Google_Hangouts_on_MySite
, there asking a Gadget url , what I really give there ?
Do you please say what value I given? I am using php for development and now doing in localhost. Do any one can advise
how to create API key.

Thanks,
Anes