So find someone on pmdev who you think you can motivate to produce the patch. Or who you think would agree to mentor you as a new pmdev member
Well, without false modesty and in all earnestness I doubt I would have the technical skills and know how to do so...
Creating a pseudo-URL-scheme shortcut ([supersearch://...]) isn't likely to happen as the number of combinations that you can put into a super search query are too many to make such work very well (way too many option names to memorize).
So am I abnormal in that I often compose Google advanced searches manually? ;-)