and they will, IF they are interested in doing it. If they are not, you trying to edge them on will not exactly increase their motivation, but they WILL get annoyed.
So, you posted your ideas. That was good. If anyone likes the ideas enough, he will do it. His way, and in his time. If you can't wait for that, you HAVE to make them yourselfes. If you don't know how, try to learn it. There's plenty of tutorials out there, and the community will help you out any way they can, IF they see that you put some effort into it. If you just sit there and rant about why noone is making your add-ons for you, your reputation will suffer. FAST!
In case that your pre-pre-last post wasn't a rant why noone is making your add-ons for you, please choose your words more carefully in the future. It really seemed that way.