Winamp 5 (2+3) is gone into its final beta stages (RC10).

Click 'Read more' for changelog and links. Change Log
Winamp 5.0rc10:
* modern skin updates
- fixed coming back from windowshade closes video drawer
- fixed user settings path assert
- added 6 color themes (coagulated, peachy, bricks set, rosemary, blueberry and cream, qwayke)
* added media library plugins configuration, support for type column
* latest VP5 decoder, VP6 decoder
* disabled hotkeys when hotkeys configuration is focused
* AVS: support getkbmouse() from script. woot.
* AVS: support new text features, including $(title), $(reg00), $(playpos), $(playlen)
* AVS: added (optional) eval code for effect lists
* AVS: experimental SMP support
* AVS: fixed a alpha clamping bug in dmove
* AVS: eval code stats in debug window
* AVS: memory footprint reduction (framebuffer freeing)
* AVS: eval code optimizations, much smaller and faster code (woot)

Screenshot
Winamp 5 RC 10 thanks to Betaresourcefor the link
Source