yeah scratch that. Tried it myself, didn't work. Think the fm chips maybe different or these apk are from another android build.
you could try spiritFM app or try ripping the apk needed from the RUU bouncing around (may not work though, depending on what version os your using, and it's at&t build). Or beg someone with the same build as you to rip it from their stick phone or nandroid backup.
I think it's going to be a long shot getting this working again for you.
maybe the htc one has the same fm chips and maybe there is a htc one fm apk bouncing around on Google, seeing as that phone has a lot more dev support at the mo. Maybe..
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Samsung Galaxy S iNand
Mackay CM9 2014 1.7
21 AUG 2014