Let me return the favor of commenting on your introducemyself post (and, of course, up-voting it). I'm also now following you.
Your airbnb idea is an awesome one. Are you willing to spend time and effort on it? If so, I've got the backing of several awesome programmers if you're willing to lead (and cheerlead) the effort. Initially, they will be willing to spend effort equivalent to what you appear to be spending. That, of course, will change based upon the success of the project as it goes along.
Thanks for your reply. The airbnb idea would be a good idea if programmers unite to create to something with it. I will create a post blog with it.