Suggestion: API is good, but at the top where there are links for Properties, Methods, Events, etc..... add links for "FAQ" and "Example(s)". As the expression goes "a picture is worth a thousand words" I think would be appropriate with "examples are worth a thousand words".
The "FAQ" could house a lot of the questions that come up in the forums. I still like how php.net and mysql are set up where under each function users post examples, and ask questions, etc.
There's a lot of info to be found on ext through the API, examples, forums, user manual, tutorials (although pretty stale these days)....I think the API could make the cross referencing easier.
Just a suggestion....