If you cannot run that version and you really need the PowerPC compilation, send me an email to zaskar_84<arroba>yahoo.com.ar and I'll send you the download link.
Why do I need to send you an email? I think that ppc version is not usefull anymore, so I plan to end its support. If all Mac users can run the other version (the one named m32 or i686) then I'll proceed to delete the ppc version. If, otherwise, I receive emails from users that really need the ppc version, I'll keep both for some more time.