I am a web developer who works with non-profit organizations in the USA. Joomla is a great solution because I can keep the cost of building a website down for worthy organizations that don't have a lot of extra $$. But for every non-profit, staying in constant communication with their constituency as of absolute importance. After trying several solutions I have found none that approaches the quality and functionality of JNews (and it's predecessor Acajoom) This is very robust software -- the features you receive for the price of the this application make it very well worth the investment. Once oriented (a couple of training sessions) my non-profit clients quickly become oriented using the software. And, for me, as a web site builder and maintenance provider the best feature is the ABSOLUTELY WONDERFUL TECHNICAL SUPPORT -- ESPECIALY THE LIVE ONLINE SUPPORT. I have used it often and have never brought a problem they couldn't solve. I recommend this software without any equivocation whatsoever.
*For the record, I am merely a happy customer and have no other interest in ijoobi, financial or otherwise.