Yeah if those are deleted then it will just screw the server up because in my eyes i think those are needed, you need to update your AAC.
Seeing as the admin panel don't work only lets you write news and delete news, also needed to add a paypal donar shop system and proberly some more bug fixes i just don't know at the moment.
And would you please let us all know are going to be updating it or not? or have you stopped working on it?