It would be most helpful to explain that I would be directed to a Google Hangout. It caught me off guard to land there and see my G+ icon and what not. I actually panicked a little and closed it while it was still saying "Please wait...". Eventually I let it finish what it was trying to do and it ended up asking me to install a plugin. I declined though.

Thanks for giving it a try and for taking the time to comment. Google hangouts is a temporary place for this - but I accept that it may catch some people off-guard. Would it help to note on the button that it is a google hangout?

Yes, I believe some text near the button telling us we're about to go to Google Hangouts would be a good thing.

Awesome - done!

It is not clear your cafe is free to join http://img138.imageshack.us/img138/4099/am8y.png

Great feedback and thanks for trying the Café. To be honest the 'its free' was put on as an after- thought and I hadn't thought how prominent it needs to be.

This whole thing is a learning experience and this is a key lesson - be clear with the message.

he should also fix his naked domain

Thank you! I had actually had this on a todo list and go to it about 45 minutes ago. Next time I will put things like this higher on my todo.

Thanks for trying the cafe.