If you would like to us to cover a particular topic or invite a specific guest to the Hangout, post your suggestions on this thread and we’ll do our best to schedule Hangouts based on your suggestions.
If you have other suggestions for the show, let us know that as well
I have an idea! 
I would love to have a Hangout or two or three regarding platformers and/or top-down Tiled-based games.
I requested it here: https://forums.coronalabs.com/topic/61662-suggestion-for-nextupcoming-corona-geek-platformer-using-tiled/
Also, I started a general discussion here: https://forums.coronalabs.com/topic/61724-how-to-create-a-platformer/