Hi Federico,
thanks for your efforts! I suggest the following:
Upload your version to an upload site like Rapidshare, Drop.io or Megaupload. (Your choice). Please make a MD5sum of the file and post it along with the link so we can see that it's OK.
I'll save the file and if other Mac OS X PPC users report success with your binary, I'll upload it to sourceforge.
What do you say?