Re: Anyone catch Matt's “State of the Word 2010”? bbPress Mentioned!
Its amazing that only four people are behind WordPress, plus some new ones now. To me, it seems like WordPress is a company on the level of Apple. I imagined there would be hundreds of employes behind WordPress. They really give the impression of being the most professional people in the business of cloud-computing.
Welcome to open source software development Marius 
What you are saying is *sort of* true. There have only been 4 main code “committers” in recent years but there are actually a lot more people involved in making WordPress what it is.
WordPress is “owned” by a company called Automattic. Everything they produce is open source and therefore free to use and/or modify. It’s not a huge company but it’s not tiny either. They are comprised of 40+ developers, designers, engineers, etc who all work from their homes spread around the globe. They make their money mostly from WordPress.com which sells WordPress hosting as a service.
The beauty of it, since it’s all open source, if you decided you wanted to become a developer and you came up with a great idea for a new feature and coded it up as a plugin – Automattic might decide that they want to incorporate it as a core feature and implement YOUR code. This is exactly how the new menu feature in 3.0 came about. People had been making plugins that worked in a similar fashion for years.