Hi Bourricot,
I 'm going to create a "contrib" folder for third-party plugins. They will be maintained by their authors and moved to built-in plugins when they 're stable enough (with the author's conscent of course).
Your plugin qualifies as a candidate for this.
So, if you agree, read the following and reply:
I took the liberty to edit it quite a bit to support more than 3 help files (no limit). I can send it to you for review (and you decide if you can maintain it) before adding it in CVS.
Nevertheless, no matter what you decide, thanks for contributing to Code::Blocks
Yiannis.