Currently there are CMS sites for a number of popular Content Management Systems and even more proposals for other CMS sites. Would it not be beneficial to the community to merge all CMS site into one single CMS site.
Stack Overflow could have easily been divided into individual sites for every programming language. Most of these sites would still have thrived, however, by keeping them all together it has achieved more then it ever could have if it divided them.
Would this not be true for CMS related Stack Overflow sites?
My reasoning is that a lot of developers use multiple Content Management Systems. These developers can answer questions related to a number of different Content Management Systems, but might only be active on one CMS site. Even though there are a lot of differences among Content Management Systems the core ideas are the same and they all share the same basic principle of managing content to be displayed on the internet. Programming questions about a CMS are better asked on Stack Overflow as it is focused on programming and you are more likely to get a good answer there.
It would benefit the CMS community to be merged because it would increase the 'available knowledge' of the community. It would also benefit smaller Content Management Systems that do not have a large enough following for their own site as it would give their users a place to ask questions.