Sethjackson has put many hours into re-categorising and re-organising the WiKi recently, and I think he did an excellent job, too.
Everything remotely related to installing Code::Blocks on any platform is available with one click from the front page, the "installation for beginners" is directly below that, and "building from source" is the next point. It is about the first thing that catches your eye when you go to that site.
Sorry, but what is so complicated about that? :lol:
Furthermore, because we experienced that many users do not seem to look at the WiKi at all, there are build instructions for Windows on the forum, too. They live in a separate sub-forum called
Code::Blocks SVN (in-development version) which is even shaded in a different colour.
Regarding your question about the main page, it is rather unlikely that we will do anything on that now. We are still busy on doing a total (not only graphical, but also technical) redesign of the website, as the current system has several shortcomings which are a lot more severe.
However, the amount of things we can do at one time (programming, bugfixing, support questions, web design, artwork, releases) is naturally limited. Most people have to work for their living, and we only have two developers who can afford the luxury of working on Code::Blocks fulltime. Therefore, such things take a while to be implemented
A WiKi is a mighty fine thing. It allows all members in the community to contribute (even someone who only has 15 minutes per day), and thanks to Seth, the WiKi is really well organised now, too. This should absolutely be the place to go to find information.