Updated!
jacobo@Soofa:~/aMule/amule-dev-cvs/po$ make zh_CN.gmo
rm -f zh_CN.gmo && /usr/bin/msgfmt -c --statistics -o zh_CN.gmo zh_CN.po
1348 translated messages, 6 untranslated messages.
about the untranslated strings you told me in your mail, they are translateable in current CVS since about a week ago or so (if not, then they are in my local sources, but won't commit until rc8 release). SO, don't worry, after rc8, you'll be able to have those strings translateable too
Thanks for reporting those strings and for the whole translation work!