I bet almost everyone in here gets fantastic new ideas every day. I've been mulling one over for a few days and I'm sure it would be super-successful
In a nutshell, it gets over the problem with Twitter that no-one *really* cares what you're doing right now.
Will I develop it? Maybe for fun sometime. Not right now though.
A word of advice for new people. Learn to park those thoughts at the back of your mind. Don't suppress creative thoughts - they create excitement and motivation.
But don't act on every one - see each project through - before you start another.
Simple advice, worth its weight in printer ink.