As he said, Emplode 2.0 is less buggy. Also, you can try Jemplode, which is probably the most stable way to work with Ogg and Flac files on the alpha player.

If your player is always saying "End of playlist", that's a different issue. It might just be buggy 3.0 alpha, or it may be this issue.

PS: If you don't need to play Ogg and Flac files, player firmware 2.0 is more stable as well and is worth switching back to.