I dont found any plugin to sync wp user and mybb user.
In my Wp I want close registration and use only mybb registration and user. how to?

This hasn't been done the 'proper way' yet, unless there is something new which I don't know about.
The easiest way would be to use jFusion (and Joomla hiding in the background), with MyBB as (the master) and WP.
Note: I said easiest (it is possible and will work*) ...
...but I did not say it would be easy to do.
Expect to spend some time and effort testing, clearing cookies, re-testing, etc, etc.
*jFusion does not support username changes.
no! I hate Joomla because every time I use it..hacker my site!
I don't care much for Joomla either; If anyone knows a better answer, please let us know.
Quote:This hasn't been done the 'proper way' yet, unless there is something new which I don't know about.
I only add mybb login on wordpress
(2012-05-10, 12:36 PM)caygri Wrote: [ -> ]pressboard dont work!
I will *hopefully* be getting access to a computer soon to finish off work on PressBoard.