There is a way to increase the odds that someone will implement something, see here:
Introducing BountySource for funded development - Announcements - openHAB Community
You do need to make sure the bounty is realistic and achievable so best to define it on the forum first which is what your thread is doing and then see how much support there is by using a bounty.
There are a number of suggestions in this thread that could be developed further into a more concrete solution to put a bounty on.