Well, it's a unique idea I'll say that much. Is it a mainstream one? Probably not, but if you had fun making it and you're not aiming to make a business out of it, that's all that matters.
Thanks! Yeah probably not mainstream smash hit.
I've been working on Igriva little by little for the past few weeks. The core idea is imposing limits on the user: you can only post or comment five times until Igriva resets. When Igriva resets all the posts are cleared (I don't save them) and all users get five more actions. Not sure if it's a good idea or not but it was fun to make!