Hello Cynthia de boer,

Sorry for late reply to this,
Correct me if i getting wrong your issues here, do you mean that all of your user also have the permission to edit everyone post reply right?
If yes, you can disable this permission from your backend > Easydiscuss > ACL > Select your user group > Edit replies-NO ( http://screencast.com/t/UPDtgNpJscBg )
If no, can you provide us more details regarding this? Please advise.

Hi.

I know that, but it does not work :-/

Thanks

Hello Cynthia de boer,

I have check your site and it seems like your VIP user is in a multiple group user - (Registered and VIP). You have disable the ACL for VIP group user but you didn't disable the Registered group user. Here the screenshot for registered group user: http://screencast.com/t/0eVsuqtIL83O . The reason this issue occurs is because if 1 of the group user ability is enable, it will override the other group user ability.
For example,
registered group user
Delete discussion = on
VIP group user
Delete discussion = off

The registered group user will override the VIP group user. If you have anymore question, please don't hesitate to ask us.
Hope this will help.
Thanks.

That must be the stupidest mistake EVER! I'm sorry for this Thank you for your time!

Hello Cynthia de boer ,

You're welcome, glad to heard your issues resolved.

I will mark this thread as resolved and lock it to avoid any confusions in the future, but if you need any help please feel free to start a new thread in our forums.