We are a group of teachers who believe that the success of eTwinning, both in its more 'traditional' form, and as a professional development network, will depend very much on the development and dissemination of a corpus of knowledge about, and skills on, online facilitation within the eTwinning community. Online facilitation and moderation skills are needed for Teachers' Rooms, forums, Learning events, but also for having good quality eTwinning projects with effective interaction among students and teachers. We are envisaging a community culture among eTwinners where online leaders may emerge and flourish.