blogs on http://www.vorburger.ch ... Mifos OSS Microfinance oldie. http://Eclipse.org Modeling / Xtext OSS (ESON). Various other OSS on https://github.com/vorburger/. Geek Father, LEGO We Do & Mindstorms videos on https://www.youtube.com/user/mvorburger. EPFL alumni. Co-author of "Core Java Data Objects" (JDO) book. Speaks Esperanto, Java, no Klingon, but a few other langs. #SOreadytohelp