Today GMMP passed the 10,000 download mark on the android market. Not to bad for only being out for a little less than a month.
Anyway, I am hard at work on 0.29. So far I've fixed an issue with m4a files that was preventing them to play and also added ALAC support so all non-drm m4a/mp4 files should play now. Support for Musepack is also completed along with the ability to play 8bit and 24bit FLAC files (they still output at 16bit however due to a limitation of the android OS)
I am hoping to get 0.29 released by the end of this weekend.