Right from the authors site a brand new raine version is now available…

The win32 binary of 0.50.15 was mistakenly compiled for pentium4, so here is 0.50.16, freshly compiled for pentium again ! This version also includes quite a few interesting fixes for emudx, cps2, ninja warriors and even a fix for vista. See the changelog for details, and those who had unexplained crashes with previous version are welcome to test this one and report to the forum !
No source released this time, because the part of the sources for neoraine is really not ready for a release now.

You can download it at the Raine homepage here