ISP - 3.0.3.2. Ubuntu 10.10 I wan't partly disable most of available languages (leaving only 3 of them) for: 1) ISPConfig managment console. 2) Apache (index,error pages, redirect pages and so on (it is planed to redesign those pages but translate them to all languages is pointless, but leaving them untranslated/undesigned doesn't sound good). (comment them out somewhere in config files would be fine):
Delete all files in /usr/local/ispconfig/interface/lib/lang/ except of the languages that you want to keep.