Create a new Menu Item with Menu Manager CK ?

Yes, that's what it is supposed to do. It's working in Joomla3.2 but not in Joomla 2.5.

I will check this under joomla 2.5, remind me on monday if I don't come back to you

I have seen the problem, under joomla 2.5 this feature is not available (modal selection of a category).
I have to work on this to make it work under joomla 2.5
for now please create it with the native joomla menu manager, then you can drag it into menu managerck

please try the version 1.0.2, I have fixed it. let me know if this it ok for you

Hello, sorry for the delayed reply.
I tried the new version and it's still not working in Joomla 2.5.19, When I select Article / Category blog, I have a blank modal window.
Béatrice

please contact me per email with an admin access