Please update russian translation to current jforum version.
Some fixing:
Remove quotes from User.fillEmail, User.fillPassword, User.fillPasswordConfirmation, User.fillUsername, because it has unescaping quotes js
function newCaptcha() and validateRegistrationForm(f) not work.
Update images, because ru_RU.css and real images size different
.ru_RU .icon_new_topic img { background-image: url(../images/ru_RU/post.gif);width:89px;height:25px; }
.ru_RU .icon_reply img { background-image: url(../images/ru_RU/reply.gif);width:76px;height:25px; }
.ru_RU .icon_reply_locked img { background-image: url(../images/ru_RU/reply_locked.gif);width:76px;height:25px; }
.ru_RU .icon_quote img { background-image: url(../images/ru_RU/icon_quote.gif); width:62px;height:18px;}
.ru_RU .icon_edit img { background-image: url(../images/ru_RU/icon_edit.gif); width:71px;height:18px;}
.ru_RU .icon_profile img { background-image: url(../images/ru_RU/icon_profile.gif); width:72px;height:18px;}
.ru_RU .icon_pm img { background-image: url(../images/ru_RU/icon_pm.gif); width:54px;height:18px;}
icon_edit.gif 88x20 px
icon_pm.gif 70x20 px
icon_profile.gif 83x20 px
post.gif 105x27 px
reply.gif 97x27 px
reply_locked.gif 97x27 px
Any chance you can supply translations for these properties (which are missing in Russian)?
User.Lang.ja_JP = Japanese
User.Lang.tr_TR = Turkish