Hello,
Didn't investigate it a lot yet but it looks like the tagadelic_views doesn't work in an i18n environment with the 'i18n views'.
I want to make a block view with tags that are translated into different languages but only the current language is supposed to be shown. Enabling i18n-views and having an 'Internationalization: Selection' filter set to 'only current language' still shows all other languages.
Trogie