Not much work there

Basically, when xmms development stopped, continuation and forks occured. (xmms2 (which was ported by ukki, but I think I should compile more frontends ), audacious, bmp (this one) and bmpx (the next version of bmp).

But the major difference to me imho is that it uses gtk 2 rather than 1.2 as xmms1 does. This doesn't work great anyway unlike xmms1.