Hello,

How can i implement extended permissions in the DAM?
I want to have certain groups not to be able to delete objects in the DAM.
Set Read/Write/Delete permissions in the DAM for a specific group...

thanks,
mc

Indeed.

There is the "secure file" module in the extensions section:

Secure Files is a lightweight security module for SilverStripe that allows you to assign permissions to asset folders by a variety of methods. Prevent search engine crawlers finding sensitive files, allow secure upload areas and more.

http://silverstripe.org/secure-files/

hope this helps,
mc

OK, I just had to uncomment the permission methods in the SecureFiles _config file.