wrapped each 'bin' script, setting koi8 enconding in the env
Resolved
twiki extra-newline insertion in the http headers caused 502 redirect error (bugfix from masterhost)
screwed russian characters in login names, caused by bad regex in TWikiUserMapping
disabled 'webtopiccreator.js': this script made creation of russian topic names impossible
workarounded russian string collation in TWikiUserMapping (need research)
certain russian characters got stripped during url decoding from utf8 to site charset. Fix in TWiki.pm: first decode from utf8 to internal format, and only then apply NameFilter.
Todo
Code and administration
add rewrite rules to apache, for urls shortening
install missing perl package and re-enable FileUploadPlugin