I need to display in Joomla back-end some messages about my component when the user choose it in the banck-end menu (as a default page).
Is there anything available in the cook interface to do that...
The comments in the PROJECTS toolbar are not displayed by default.. seems used as tooltip but not displayed on any page.

Hello e-struct, Welcome to Cook Self Service.

I think you are asking about implementing a Control Panel (or CPanel) in the Admin back end for your component. Is that right? If so then please have a look at this Forum Thread: JComBuilder - adding a Cpanel to your Component.

There is a lot of information and I have provided an example Component via the above link that might help you.

Kind Regards,

Edward.

Thanks for the link ... but in fact I don't really need a true Cpanel but a main page to display informations about the release and the purpose of the component... (also shown at install time).