Ok, I am fed up with Plesk overwriting manual settings in the config files. There is a simple solution Plesk could implement: Make a list of all the standard config files one needs for server tweaking: - httpd.conf - php.ini - mysql.conf - vhost.conf by domain (similar to power toys) - proftpd.conf - smtp_psa.conf etc... Create a "custom admin settings" directory somewhere in /psa In this directory store a copy of the above files. Each time PSA is upgraded, create a .rpmsave.01 ... .rpmsave.06 (incremental with full history). Then create a form in Plesk panel to text-edit the active config files. Each time a file is edited, a backup of the previous file is created in the directory. Allow admin to save a file with custom name in that directory (in order to keep a current standard settings file). With that functionality (takes about half an hour to create), it would be much more easy to keep a server correctly configured. If Plesk doesn't do it, then it is maybe an idea for Power Toys expansion?