MySynC Center will do it, also need to pay though but its only like R20.
Winamp on the droid is actually a horrible player, many more with many better features, some of them you do however have to pay for, but for most people a decent mp3 player would be a daily use item so well worth it. I have tried probably every player and PlayerPro had to be the best.
Was at the time the only on that could read ".nomedia" folders, I use the .nomedia file to exclude the folder from my gallery apps because of the album covers, problem is music is also media so most apps will also ignore the music in it. Still have not found anything that can even compete feature wise, let alone be a worthy replacement.