I recently wrote an article for InTheBlack entitled “Open For Business”. IT discussed pros and cons of open source in a business context. I’ll dig out a link to it later, but one of the points I was making was around the level of activity of a certain project – that is, outside of the top two or three projects it is possible that an open source project may not be very supportable or supported. Apparently I’m not the only one that thinks like this, according to this ZDNet article: Open source Net support not enough for business.