I recently moved from that neck of the woods, and I really miss it......as far as the drunks/druggies, I never personally had any problems at the Stubblefield area, but I can see some folks making trouble down there....I personally ran in to more of that sort around the old bridge at Jenkins. Fishing, at times though, is really fun around that area.
As far as trout, I and many others have caught some further upstream, most likely escapees from the Cassville trout farm. However, downstream, I heard that there may be some trout from Little Flat Creek, which I believe flows into the stream around the little town of McDowell. However, I cannot personally confirm that, because I have never caught a trout downstream from there.
I need to take a day trip so I can feel a smallie tugging at my line!