I'm sorry, but I started writing headers for another language after 1 week of using LE. I think the commands simply cannot be simpler.
And since it's the 10th of feb, I'm done with a lot of work, so I'll be able to plug in docs in my C# headers. I honestly think C# is the easiest way to start with Leadwerks. There is no need for compilation or any extensive knowledge, as the language is really straightforward. No scripts either, so you don't have to worry a lot about making a whole game exposed in a script. Last, you can even use the headers in VB if you feel like it, which is probably the most newbish language.