I have problems with special characters of my language on Acajoom, but when I upgrade to jNews, everything funciton as it should. Installation was easy but I have a problem with 'thank you' page after subscription. Thanks to quick support I solved this issue. Because I work as a non-profit and have limited funds, I use free core version. But support was notwithstanding excellent. I really recommend jNews. Thanks to Joobi Team.