Talkin movies with people in 2012

In 1996 I went to the cinema and saw "Lost Highway" with a friend... after the film we went to a cafe and talked about the film for a few hours... and that's when I decided I wanted to make films because I was like whoa you can make a film so interesting you can talk about it for hours?!... so discussing interesting films with other people is one of the main things I love about movies...

SO since my new film is coming out soon I REALLY want to find a good way for people out there who will watch HSM to connect with each other to discuss the film etc... There's always forums, which we will use... but I'm thinking the free tech is there now to do something better with audio/video

I've been messing with Google+ Hangouts this week... and there is a "public" hangout feature limited to ten people... which would be good for groups of people to discuss the film... but the thing  I'm having a problem figuring out is HOW and WHERE to share these hangout/links so that people might make so others can find them easily and pop in and discuss the film?

I've only been messing with Google+ for a few days so it might be really easy to do...if so let me know ^ ^

Of if you know of other practical ways for people to discuss the film through voice/video chat? I think if we could make that happen it would be an awesome thing ^_^Brought to you by professional weirdo M dot Strange.