If you know difference of 1.5 and 2 version of API, or you can explain what wrong in API agreements which I don't use - tell me (it's too hard to use google translate to translate all, that written in Baidu Maps API docs from chinese).
From API v1.5 there is a key you need. You go to console, get your API key and enter it in component options.
On my development site I remove fixed API version, and all works. It means that all correct. Then I should ask you - "I like to see Baidu official API revised agreement, you confirm that this component can be used?"
what you mean?