/admin/manage_users.php not found

[4tux]

that didn`t work... After the Setup and "reinstall" of all Pages i get white Sites on every page...

But i think that is something like a misstake from me.

what do i have to do:

Backup all files
Remove the ISPCP directory
(remove ispcp files in etc?)
reload the old ispcp database
reload the configuration

right? or did i forget something? Than i will try it again...
But now i have no access from the rqst-mrg to the database... (i have the debug-mode on)