The wowwiki page offers a lot of ftp links for the 3.01 client, I think if you try a few more you ll find a suitable one.
When you log on a realm type "/join english
" to get in touch with the community members.
WoW English/Chinese glossary
(2000+ translated words) found on wow-in-chinese.jfs-web.chEnglish speakers are consolidating on the same realm for Cataclysm check this thread