any ideas how Work?

Hi guys,

i know this is not wpmu plugin but it seem to be recmmended by wpmu. I just want to know how Admin Editor works a littlebit.

I try to disable Post link in dashboard for nwe sub-site users, so i have set Posts: Required capability to super_admin so i was thinking when a new sub-site user get to his dashboard the Post link is disable. is this Right?

Becuse is not working for me any ideas how i can disable sub-site user post links eg..