Currently with the major changes in BE from BE 2.5 to BE 188.8.131.52 there are not much documentation for developers on BE.
There is a new documentation website through!
Another great website is Rtur website:
The best thing currently to learn how BE works under the hood is to dive into the code directly.
Grab the latest source code at:
Work with it within Visual Studio and get your hands dirty :)
When you run into issues or have questions just ask here and we will try our best to help you out :)
BE over all really is designed to just "Drop" into your existing website and not run your entire website.
When using it in the intended fashion in theory you really should not have to do any core code changes.
Lot of people are over thinking things.
So when you see yourself needing to change the BE.Core 95% chance you are over thinking what you are doing or don't realize the hidden functions that BE has :)
I like helping people when I can.
So I would like to know what exactly your plans are for your Website and what you are trying to do with BE.
Can help give you a quick jump start on what you need to do :)