I think it's Ronnie's job there is Miami. Ricky has done nothing, and looks like he wont do anything, to take Ronnie Brown's job away.
Personaly I picked him up in my 8-team money league. I have Jamal and can't take his 1 and 2 yard carries anymore. My other is Mike Anderson and I don't like the RB situation in Denver. This left me to pick up what I saw as the most playable running back on the WW. Which was Ronnie Brown. He done pretty well, and should continue. I'm gonna use him as an occasional #2 back (depending on matchups) and a bye week filler.
He is not bad, I would'nt drop him. Can't say about a trade, that all depends on what you get in return